30013021313232 has 40 divisors (see below), whose sum is σ = 77535527985984. Its totient is φ = 10004096619264.

The previous prime is 30013021313131. The next prime is 30013021313279. The reversal of 30013021313232 is 23231312031003.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 5623893 + ... + 9573620.

Almost surely, 2^{30013021313232} is an apocalyptic number.

It is an amenable number.

30013021313232 is an abundant number, since it is smaller than the sum of its proper divisors (47522506672752).

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

30013021313232 is a wasteful number, since it uses less digits than its factorization.

30013021313232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15238667 (or 15238661 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30013021313232 its reverse (23231312031003), we get a palindrome (53244333344235).

The spelling of 30013021313232 in words is "thirty trillion, thirteen billion, twenty-one million, three hundred thirteen thousand, two hundred thirty-two".