30310013232212 has 24 divisors (see below), whose sum is σ = 64185910375104. Its totient is φ = 12225887690112.

The previous prime is 30310013232197. The next prime is 30310013232223. The reversal of 30310013232212 is 21223231001303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31838248718 + ... + 31838249669.

It is an arithmetic number, because the mean of its divisors is an integer number (2674412932296).

Almost surely, 2^{30310013232212} is an apocalyptic number.

It is an amenable number.

30310013232212 is an abundant number, since it is smaller than the sum of its proper divisors (33875897142892).

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

30310013232212 is a wasteful number, since it uses less digits than its factorization.

30310013232212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63676498415 (or 63676498413 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30310013232212 its reverse (21223231001303), we get a palindrome (51533244233515).

The spelling of 30310013232212 in words is "thirty trillion, three hundred ten billion, thirteen million, two hundred thirty-two thousand, two hundred twelve".