10021001032 has 32 divisors (see below), whose sum is σ = 21686195520. Its totient is φ = 4252190400.

The previous prime is 10021001017. The next prime is 10021001093. The reversal of 10021001032 is 23010012001.

It is a super-3 number, since 3×10021001032³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880218 + ... + 891529.

It is an arithmetic number, because the mean of its divisors is an integer number (677693610).

Almost surely, 2^10021001032 is an apocalyptic number.

It is an amenable number.

10021001032 is an abundant number, since it is smaller than the sum of its proper divisors (11665194488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10021001032 is a wasteful number, since it uses less digits than its factorization.

10021001032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771861 (or 1771857 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10021001032 its reverse (23010012001), we get a palindrome (33031013033).

The spelling of 10021001032 in words is "ten billion, twenty-one million, one thousand, thirty-two".