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120701144330 = 25133775733149
BaseRepresentation
bin111000001101001011…
…0010100110100001010
3102112112212111102200222
41300122112110310022
53434143443104310
6131241020230042
711502041540654
oct1603226246412
9375485442628
10120701144330
1147209716248
121b48669b322
13b4c7537580
145bb04db6d4
153216802055
hex1c1a594d0a

120701144330 has 64 divisors (see below), whose sum is σ = 240622855200. Its totient is φ = 43303486464.

The previous prime is 120701144323. The next prime is 120701144341. The reversal of 120701144330 is 33441107021.

It can be written as a sum of positive squares in 16 ways, for example, as 59540392081 + 61160752249 = 244009^2 + 247307^2 .

It is a super-2 number, since 2×1207011443302 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 120701144330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3624596 + ... + 3657744.

Almost surely, 2120701144330 is an apocalyptic number.

120701144330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120701144330 is a deficient number, since it is larger than the sum of its proper divisors (119921710870).

120701144330 is a wasteful number, since it uses less digits than its factorization.

120701144330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33963.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 120701144330 in words is "one hundred twenty billion, seven hundred one million, one hundred forty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 13 26 37 65 74 130 185 370 481 757 962 1514 2405 3785 4810 7570 9841 19682 28009 33149 49205 56018 66298 98410 140045 165745 280090 331490 364117 430937 728234 861874 1226513 1820585 2154685 2453026 3641170 4309370 6132565 12265130 15944669 25093793 31889338 50187586 79723345 125468965 159446690 250937930 326219309 652438618 928470341 1631096545 1856940682 3262193090 4642351705 9284703410 12070114433 24140228866 60350572165 120701144330