30332111013 has 32 divisors (see below), whose sum is σ = 45159120000. Its totient is φ = 20121405696.

The previous prime is 30332111009. The next prime is 30332111041. The reversal of 30332111013 is 31011123303.

It is a happy number.

It is not a de Polignac number, because 30332111013 - 2² = 30332111009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30332111003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7326298 + ... + 7330436.

It is an arithmetic number, because the mean of its divisors is an integer number (1411222500).

Almost surely, 2^30332111013 is an apocalyptic number.

It is an amenable number.

30332111013 is a deficient number, since it is larger than the sum of its proper divisors (14827008987).

30332111013 is a wasteful number, since it uses less digits than its factorization.

30332111013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426 (or 5420 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 30332111013 its reverse (31011123303), we get a palindrome (61343234316).

The spelling of 30332111013 in words is "thirty billion, three hundred thirty-two million, one hundred eleven thousand, thirteen".