30332122013 has 16 divisors (see below), whose sum is σ = 30910866624. Its totient is φ = 29757404160.

The previous prime is 30332122001. The next prime is 30332122031. The reversal of 30332122013 is 31022123303.

It is a cyclic number.

It is not a de Polignac number, because 30332122013 - 2²² = 30327927709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30332121013) 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, 25553006 + ... + 25554192.

It is an arithmetic number, because the mean of its divisors is an integer number (1931929164).

Almost surely, 2^30332122013 is an apocalyptic number.

It is an amenable number.

30332122013 is a deficient number, since it is larger than the sum of its proper divisors (578744611).

30332122013 is a wasteful number, since it uses less digits than its factorization.

30332122013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30332122013 its reverse (31022123303), we get a palindrome (61354245316).

The spelling of 30332122013 in words is "thirty billion, three hundred thirty-two million, one hundred twenty-two thousand, thirteen".