101021210032 has 80 divisors (see below), whose sum is σ = 201764711232. Its totient is φ = 48969584640.

The previous prime is 101021210027. The next prime is 101021210047. The reversal of 101021210032 is 230012120101.

It is a junction number, because it is equal to n+sod(n) for n = 101021209994 and 101021210021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95033533 + ... + 95034595.

Almost surely, 2^101021210032 is an apocalyptic number.

It is an amenable number.

101021210032 is a deficient number, since it is larger than the sum of its proper divisors (100743501200).

101021210032 is a wasteful number, since it uses less digits than its factorization.

101021210032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886 (or 1880 counting only the distinct ones).

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

Adding to 101021210032 its reverse (230012120101), we get a palindrome (331033330133).

The spelling of 101021210032 in words is "one hundred one billion, twenty-one million, two hundred ten thousand, thirty-two".