2100030020332 has 12 divisors (see below), whose sum is σ = 3686155415656. Its totient is φ = 1046842758720.

The previous prime is 2100030020321. The next prime is 2100030020383. The reversal of 2100030020332 is 2330200300012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793061373 + ... + 793064020.

Almost surely, 2^{2100030020332} is an apocalyptic number.

It is an amenable number.

2100030020332 is a deficient number, since it is larger than the sum of its proper divisors (1586125395324).

2100030020332 is a wasteful number, since it uses less digits than its factorization.

2100030020332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586125728 (or 1586125726 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 2100030020332 its reverse (2330200300012), we get a palindrome (4430230320344).

The spelling of 2100030020332 in words is "two trillion, one hundred billion, thirty million, twenty thousand, three hundred thirty-two".