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130120111011320 = 23516352138305321
BaseRepresentation
bin11101100101011111110010…
…111111101011010111111000
3122001201100202021001212011122
4131211133302333223113320
5114023341441404330240
61140424204225444412
736256603436360153
oct3545376277532770
9561640667055148
10130120111011320
11385076a1494841
1212716195aa0708
13577b37376a011
14241bbc0160c9a
151009ac917b4b5
hex7657f2feb5f8

130120111011320 has 64 divisors (see below), whose sum is σ = 295131780519840. Its totient is φ = 51629442508800.

The previous prime is 130120111011307. The next prime is 130120111011337. The reversal of 130120111011320 is 23110111021031.

130120111011320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15755741 + ... + 22549580.

Almost surely, 2130120111011320 is an apocalyptic number.

130120111011320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130120111011320 is an abundant number, since it is smaller than the sum of its proper divisors (165011669508520).

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

130120111011320 is a wasteful number, since it uses less digits than its factorization.

130120111011320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38306016 (or 38306012 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 130120111011320 its reverse (23110111021031), we get a palindrome (153230222032351).

The spelling of 130120111011320 in words is "one hundred thirty trillion, one hundred twenty billion, one hundred eleven million, eleven thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 163 326 521 652 815 1042 1304 1630 2084 2605 3260 4168 5210 6520 10420 20840 84923 169846 339692 424615 679384 849230 1698460 3396920 38305321 76610642 153221284 191526605 306442568 383053210 766106420 1532212840 6243767323 12487534646 19957072241 24975069292 31218836615 39914144482 49950138584 62437673230 79828288964 99785361205 124875346460 159656577928 199570722410 249750692920 399141444820 798282889640 3253002775283 6506005550566 13012011101132 16265013876415 26024022202264 32530027752830 65060055505660 130120111011320