100132233021 has 64 divisors (see below), whose sum is σ = 153706291200. Its totient is φ = 64390248000.

The previous prime is 100132232999. The next prime is 100132233043. The reversal of 100132233021 is 120332231001.

100132233021 is a `hidden beast` number, since 10 + 0 + 1 + 322 + 330 + 2 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (100132232999) and next prime (100132233043).

It is not a de Polignac number, because 100132233021 - 2⁶ = 100132232957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100132232985 and 100132233003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100132233121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25100095 + ... + 25104083.

It is an arithmetic number, because the mean of its divisors is an integer number (2401660800).

Almost surely, 2^100132233021 is an apocalyptic number.

It is an amenable number.

100132233021 is a deficient number, since it is larger than the sum of its proper divisors (53574058179).

100132233021 is a wasteful number, since it uses less digits than its factorization.

100132233021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327 (or 4321 counting only the distinct ones).

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

Adding to 100132233021 its reverse (120332231001), we get a palindrome (220464464022).

The spelling of 100132233021 in words is "one hundred billion, one hundred thirty-two million, two hundred thirty-three thousand, twenty-one".