10211032020 has 48 divisors (see below), whose sum is σ = 32675303808. Its totient is φ = 2333950080.

The previous prime is 10211032019. The next prime is 10211032049. The reversal of 10211032020 is 2023011201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10211031987 and 10211032005.

It is a congruent number.

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, 12155571 + ... + 12156410.

It is an arithmetic number, because the mean of its divisors is an integer number (680735496).

Almost surely, 2^10211032020 is an apocalyptic number.

10211032020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10211032020 is an abundant number, since it is smaller than the sum of its proper divisors (22464271788).

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

10211032020 is a wasteful number, since it uses less digits than its factorization.

10211032020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24312000 (or 24311998 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10211032020 its reverse (2023011201), we get a palindrome (12234043221).

The spelling of 10211032020 in words is "ten billion, two hundred eleven million, thirty-two thousand, twenty".