30313321012134 has 40 divisors (see below), whose sum is σ = 67924610079480. Its totient is φ = 10104393225024.

The previous prime is 30313321012087. The next prime is 30313321012181. The reversal of 30313321012134 is 43121012331303.

30313321012134 is a `hidden beast` number, since 3 + 0 + 313 + 3 + 210 + 1 + 2 + 134 = 666.

It is an interprime number because it is at equal distance from previous prime (30313321012087) and next prime (30313321012181).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 30313321012098 and 30313321012107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 61295737 + ... + 61788299.

It is an arithmetic number, because the mean of its divisors is an integer number (1698115251987).

Almost surely, 2^{30313321012134} is an apocalyptic number.

30313321012134 is an abundant number, since it is smaller than the sum of its proper divisors (37611289067346).

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

30313321012134 is a wasteful number, since it uses less digits than its factorization.

30313321012134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872466 (or 872457 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 30313321012134 its reverse (43121012331303), we get a palindrome (73434333343437).

The spelling of 30313321012134 in words is "thirty trillion, three hundred thirteen billion, three hundred twenty-one million, twelve thousand, one hundred thirty-four".