30013233032 has 64 divisors (see below), whose sum is σ = 60798211200. Its totient is φ = 13838791680.

The previous prime is 30013233031. The next prime is 30013233109. The reversal of 30013233032 is 23033231003.

It is a junction number, because it is equal to n+sod(n) for n = 30013232995 and 30013233013.

It is not an unprimeable number, because it can be changed into a prime (30013233031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1564394 + ... + 1583462.

It is an arithmetic number, because the mean of its divisors is an integer number (949972050).

Almost surely, 2^30013233032 is an apocalyptic number.

It is an amenable number.

30013233032 is an abundant number, since it is smaller than the sum of its proper divisors (30784978168).

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

30013233032 is a wasteful number, since it uses less digits than its factorization.

30013233032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19326 (or 19322 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30013233032 its reverse (23033231003), we get a palindrome (53046464035).

The spelling of 30013233032 in words is "thirty billion, thirteen million, two hundred thirty-three thousand, thirty-two".