310101230112 has 48 divisors (see below), whose sum is σ = 816892181280. Its totient is φ = 103001812992.

The previous prime is 310101230107. The next prime is 310101230129. The reversal of 310101230112 is 211032101013.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 310101230091 and 310101230100.

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, 5679937 + ... + 5734272.

It is an arithmetic number, because the mean of its divisors is an integer number (17018587110).

Almost surely, 2^310101230112 is an apocalyptic number.

310101230112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

310101230112 is an abundant number, since it is smaller than the sum of its proper divisors (506790951168).

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

310101230112 is a wasteful number, since it uses less digits than its factorization.

310101230112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11414505 (or 11414497 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 310101230112 its reverse (211032101013), we get a palindrome (521133331125).

The spelling of 310101230112 in words is "three hundred ten billion, one hundred one million, two hundred thirty thousand, one hundred twelve".