30031110132 has 24 divisors (see below), whose sum is σ = 70916840736. Its totient is φ = 9889762848.

The previous prime is 30031110121. The next prime is 30031110133. The reversal of 30031110132 is 23101113003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30031110133) 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, 15074863 + ... + 15076854.

It is an arithmetic number, because the mean of its divisors is an integer number (2954868364).

Almost surely, 2^30031110132 is an apocalyptic number.

It is an amenable number.

30031110132 is an abundant number, since it is smaller than the sum of its proper divisors (40885730604).

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

30031110132 is a wasteful number, since it uses less digits than its factorization.

30031110132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30151807 (or 30151805 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30031110132 its reverse (23101113003), we get a palindrome (53132223135).

The spelling of 30031110132 in words is "thirty billion, thirty-one million, one hundred ten thousand, one hundred thirty-two".