30031312000112 has 20 divisors (see below), whose sum is σ = 59283509775480. Its totient is φ = 14732341735488.

The previous prime is 30031312000111. The next prime is 30031312000181. The reversal of 30031312000112 is 21100021313003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30031312000111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17707140662 + ... + 17707142357.

It is an arithmetic number, because the mean of its divisors is an integer number (2964175488774).

Almost surely, 2^{30031312000112} is an apocalyptic number.

It is an amenable number.

30031312000112 is a deficient number, since it is larger than the sum of its proper divisors (29252197775368).

30031312000112 is a wasteful number, since it uses less digits than its factorization.

30031312000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35414283080 (or 35414283074 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30031312000112 its reverse (21100021313003), we get a palindrome (51131333313115).

The spelling of 30031312000112 in words is "thirty trillion, thirty-one billion, three hundred twelve million, one hundred twelve", and thus it is an aban number.