30231013132 has 24 divisors (see below), whose sum is σ = 54912620672. Its totient is φ = 14547081600.

The previous prime is 30231013123. The next prime is 30231013139. The reversal of 30231013132 is 23131013203.

It is not an unprimeable number, because it can be changed into a prime (30231013139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651033 + ... + 695920.

Almost surely, 2^30231013132 is an apocalyptic number.

It is an amenable number.

30231013132 is a deficient number, since it is larger than the sum of its proper divisors (24681607540).

30231013132 is a wasteful number, since it uses less digits than its factorization.

30231013132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347169 (or 1347167 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30231013132 its reverse (23131013203), we get a palindrome (53362026335).

The spelling of 30231013132 in words is "thirty billion, two hundred thirty-one million, thirteen thousand, one hundred thirty-two".