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122330203332 = 223531013375651
BaseRepresentation
bin111000111101101110…
…0101100010011000100
3102200202101212012112120
41301323130230103010
54001013013001312
6132110412445540
711560312400061
oct1617334542304
9380671765476
10122330203332
11479752353a7
121b8601798b0
13b6c6ba5bcc
145cc69d7c68
1532ae84128c
hex1c7b72c4c4

122330203332 has 96 divisors (see below), whose sum is σ = 294625828224. Its totient is φ = 39486720000.

The previous prime is 122330203319. The next prime is 122330203357. The reversal of 122330203332 is 233302033221.

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, 21644707 + ... + 21650357.

It is an arithmetic number, because the mean of its divisors is an integer number (3069019044).

Almost surely, 2122330203332 is an apocalyptic number.

122330203332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122330203332 is an abundant number, since it is smaller than the sum of its proper divisors (172295624892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122330203332 is a wasteful number, since it uses less digits than its factorization.

122330203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6149 (or 6147 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 122330203332 its reverse (233302033221), we get a palindrome (355632236553).

The spelling of 122330203332 in words is "one hundred twenty-two billion, three hundred thirty million, two hundred three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 53 101 106 159 202 212 303 318 337 404 606 636 674 1011 1212 1348 2022 4044 5353 5651 10706 11302 16059 16953 17861 21412 22604 32118 33906 34037 35722 53583 64236 67812 68074 71444 102111 107166 136148 204222 214332 299503 408444 570751 599006 898509 1141502 1198012 1712253 1797018 1803961 1904387 2283004 3424506 3594036 3607922 3808774 5411883 5713161 6849012 7215844 7617548 10823766 11426322 21647532 22852644 30249803 60499606 90749409 100932511 120999212 181498818 192343087 201865022 302797533 362997636 384686174 403730044 577029261 605595066 769372348 1154058522 1211190132 2308117044 10194183611 20388367222 30582550833 40776734444 61165101666 122330203332