30100111032 has 64 divisors (see below), whose sum is σ = 76426740000. Its totient is φ = 9877704704.

The previous prime is 30100111003. The next prime is 30100111079. The reversal of 30100111032 is 23011100103.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 30100110999 and 30100111017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366844 + ... + 441332.

Almost surely, 2^30100111032 is an apocalyptic number.

It is an amenable number.

30100111032 is an abundant number, since it is smaller than the sum of its proper divisors (46326628968).

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

30100111032 is a wasteful number, since it uses less digits than its factorization.

30100111032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74760 (or 74756 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 30100111032 its reverse (23011100103), we get a palindrome (53111211135).

The spelling of 30100111032 in words is "thirty billion, one hundred million, one hundred eleven thousand, thirty-two".