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120130133332 = 221141831934157
BaseRepresentation
bin110111111100001010…
…0000101110101010100
3102111002002001001212111
41233320110011311110
53432011303231312
6131104221400404
711451636166606
oct1577024056524
9374062031774
10120130133332
1146a46368230
121b347409104
13b43614b741
145b5873d176
1531d160d8a7
hex1bf8505d54

120130133332 has 96 divisors (see below), whose sum is σ = 239052933504. Its totient is φ = 52345651200.

The previous prime is 120130133311. The next prime is 120130133353. The reversal of 120130133332 is 233331031021.

It is an interprime number because it is at equal distance from previous prime (120130133311) and next prime (120130133353).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28896198 + ... + 28900354.

It is an arithmetic number, because the mean of its divisors is an integer number (2490134724).

Almost surely, 2120130133332 is an apocalyptic number.

It is an amenable number.

120130133332 is a deficient number, since it is larger than the sum of its proper divisors (118922800172).

120130133332 is a wasteful number, since it uses less digits than its factorization.

120130133332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489 (or 4487 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 120130133332 its reverse (233331031021), we get a palindrome (353461164353).

The spelling of 120130133332 in words is "one hundred twenty billion, one hundred thirty million, one hundred thirty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 11 22 41 44 82 83 164 166 193 332 386 451 772 902 913 1804 1826 2123 3403 3652 4157 4246 6806 7913 8314 8492 13612 15826 16019 16628 31652 32038 37433 45727 64076 74866 87043 91454 149732 170437 174086 176209 182908 340874 345031 348172 352418 656779 681748 690062 704836 802301 1313558 1380124 1604602 1874807 2627116 3209204 3749614 3795341 7224569 7499228 7590682 8825311 14146271 14449138 15181364 17650622 28292542 28898276 32894341 35301244 56585084 65788682 66590983 131577364 133181966 155608981 266363932 311217962 361837751 622435924 723675502 732500813 1447351004 1465001626 2730230303 2930003252 5460460606 10920921212 30032533333 60065066666 120130133332