120100010310 has 64 divisors (see below), whose sum is σ = 366019084800. Its totient is φ = 27451430496.

The previous prime is 120100010299. The next prime is 120100010323. The reversal of 120100010310 is 13010001021.

It is a super-2 number, since 2×120100010310² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 120100010292 and 120100010301.

It is a congruent number.

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, 31770600 + ... + 31774379.

It is an arithmetic number, because the mean of its divisors is an integer number (5719048200).

Almost surely, 2^120100010310 is an apocalyptic number.

120100010310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120100010310 is an abundant number, since it is smaller than the sum of its proper divisors (245919074490).

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

120100010310 is a wasteful number, since it uses less digits than its factorization.

120100010310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63545002 (or 63544996 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 120100010310 its reverse (13010001021), we get a palindrome (133110011331).

The spelling of 120100010310 in words is "one hundred twenty billion, one hundred million, ten thousand, three hundred ten".