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10130202120 = 233584418351
BaseRepresentation
bin10010110111100111…
…01001111000001000
3222010222202120212010
421123303221320020
5131221312431440
64353113215520
7506015203653
oct113363517010
928128676763
1010130202120
114329264875
121b687015a0
13c55976c4c
146c157689a
153e452b580
hex25bce9e08

10130202120 has 32 divisors (see below), whose sum is σ = 30390606720. Its totient is φ = 2701387200.

The previous prime is 10130202109. The next prime is 10130202143. The reversal of 10130202120 is 2120203101.

10130202120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10130202096 and 10130202105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42209056 + ... + 42209295.

It is an arithmetic number, because the mean of its divisors is an integer number (949706460).

Almost surely, 210130202120 is an apocalyptic number.

10130202120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10130202120 is an abundant number, since it is smaller than the sum of its proper divisors (20260404600).

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

10130202120 is a wasteful number, since it uses less digits than its factorization.

10130202120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84418365 (or 84418361 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10130202120 its reverse (2120203101), we get a palindrome (12250405221).

The spelling of 10130202120 in words is "ten billion, one hundred thirty million, two hundred two thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 84418351 168836702 253255053 337673404 422091755 506510106 675346808 844183510 1013020212 1266275265 1688367020 2026040424 2532550530 3376734040 5065101060 10130202120