32203100130021 has 16 divisors (see below), whose sum is σ = 47708397813120. Its totient is φ = 21468687824160.

The previous prime is 32203100130013. The next prime is 32203100130029. The reversal of 32203100130021 is 12003100130223.

32203100130021 is a `hidden beast` number, since 3 + 220 + 310 + 0 + 130 + 0 + 2 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (32203100130013) and next prime (32203100130029).

It is not a de Polignac number, because 32203100130021 - 2³ = 32203100130013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32203100129976 and 32203100130003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32203100130029) 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 15 ways as a sum of consecutive naturals, for example, 15924001 + ... + 17831993.

It is an arithmetic number, because the mean of its divisors is an integer number (2981774863320).

Almost surely, 2^{32203100130021} is an apocalyptic number.

It is an amenable number.

32203100130021 is a deficient number, since it is larger than the sum of its proper divisors (15505297683099).

32203100130021 is a wasteful number, since it uses less digits than its factorization.

32203100130021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533113 (or 2533107 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 32203100130021 its reverse (12003100130223), we get a palindrome (44206200260244).

The spelling of 32203100130021 in words is "thirty-two trillion, two hundred three billion, one hundred million, one hundred thirty thousand, twenty-one".