310300030100120 has 32 divisors (see below), whose sum is σ = 707012726817600. Its totient is φ = 122548872645888.

The previous prime is 310300030100083. The next prime is 310300030100161. The reversal of 310300030100120 is 21001030003013.

It is a super-2 number, since 2×310300030100120² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310300030100095 and 310300030100104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49098102869 + ... + 49098109188.

It is an arithmetic number, because the mean of its divisors is an integer number (22094147713050).

Almost surely, 2^{310300030100120} is an apocalyptic number.

It is an amenable number.

310300030100120 is an abundant number, since it is smaller than the sum of its proper divisors (396712696717480).

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

310300030100120 is a wasteful number, since it uses less digits than its factorization.

310300030100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98196212147 (or 98196212143 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 310300030100120 its reverse (21001030003013), we get a palindrome (331301060103133).

The spelling of 310300030100120 in words is "three hundred ten trillion, three hundred billion, thirty million, one hundred thousand, one hundred twenty".