2032032300021 has 12 divisors (see below), whose sum is σ = 2936803980448. Its totient is φ = 1353928409064.

The previous prime is 2032032300017. The next prime is 2032032300049. The reversal of 2032032300021 is 1200032302302.

It is a happy number.

2032032300021 is a `hidden beast` number, since 2 + 0 + 320 + 323 + 0 + 0 + 0 + 21 = 666.

It is not a de Polignac number, because 2032032300021 - 2² = 2032032300017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2032032299967 and 2032032300003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032032300061) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 63298975 + ... + 63331068.

Almost surely, 2^{2032032300021} is an apocalyptic number.

It is an amenable number.

2032032300021 is a deficient number, since it is larger than the sum of its proper divisors (904771680427).

2032032300021 is a wasteful number, since it uses less digits than its factorization.

2032032300021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126631832 (or 126631829 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2032032300021 its reverse (1200032302302), we get a palindrome (3232064602323).

The spelling of 2032032300021 in words is "two trillion, thirty-two billion, thirty-two million, three hundred thousand, twenty-one".