100021211032 has 32 divisors (see below), whose sum is σ = 190397398320. Its totient is φ = 49249031040.

The previous prime is 100021211029. The next prime is 100021211039. The reversal of 100021211032 is 230112120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100021211039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828138 + ... + 1882054.

Almost surely, 2^100021211032 is an apocalyptic number.

It is an amenable number.

100021211032 is a deficient number, since it is larger than the sum of its proper divisors (90376187288).

100021211032 is a wasteful number, since it uses less digits than its factorization.

100021211032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57451 (or 57447 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100021211032 its reverse (230112120001), we get a palindrome (330133331033).

The spelling of 100021211032 in words is "one hundred billion, twenty-one million, two hundred eleven thousand, thirty-two".