30233321131112 has 16 divisors (see below), whose sum is σ = 61840884132000. Its totient is φ = 13742418695920.

The previous prime is 30233321131087. The next prime is 30233321131121. The reversal of 30233321131112 is 21113112333203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171780233612 + ... + 171780233787.

It is an arithmetic number, because the mean of its divisors is an integer number (3865055258250).

Almost surely, 2^{30233321131112} is an apocalyptic number.

It is an amenable number.

30233321131112 is an abundant number, since it is smaller than the sum of its proper divisors (31607563000888).

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

30233321131112 is a wasteful number, since it uses less digits than its factorization.

30233321131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343560467416 (or 343560467412 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 30233321131112 its reverse (21113112333203), we get a palindrome (51346433464315).

The spelling of 30233321131112 in words is "thirty trillion, two hundred thirty-three billion, three hundred twenty-one million, one hundred thirty-one thousand, one hundred twelve".