10112323020 has 96 divisors (see below), whose sum is σ = 28509100032. Its totient is φ = 2678151168.

The previous prime is 10112323019. The next prime is 10112323069. The reversal of 10112323020 is 2032321101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9004179 + ... + 9005301.

It is an arithmetic number, because the mean of its divisors is an integer number (296969792).

Almost surely, 2^10112323020 is an apocalyptic number.

10112323020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10112323020 is an abundant number, since it is smaller than the sum of its proper divisors (18396777012).

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

10112323020 is a wasteful number, since it uses less digits than its factorization.

10112323020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031 (or 2029 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10112323020 its reverse (2032321101), we get a palindrome (12144644121).

The spelling of 10112323020 in words is "ten billion, one hundred twelve million, three hundred twenty-three thousand, twenty".