23112102332020 has 48 divisors (see below), whose sum is σ = 52277937643008. Its totient is φ = 8532225152640.

The previous prime is 23112102331979. The next prime is 23112102332021. The reversal of 23112102332020 is 2023320121132.

It is a junction number, because it is equal to n+sod(n) for n = 23112102331982 and 23112102332000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23112102332021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6169414 + ... + 9180733.

It is an arithmetic number, because the mean of its divisors is an integer number (1089123700896).

Almost surely, 2^{23112102332020} is an apocalyptic number.

23112102332020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23112102332020 is an abundant number, since it is smaller than the sum of its proper divisors (29165835310988).

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

23112102332020 is a wasteful number, since it uses less digits than its factorization.

23112102332020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15355960 (or 15355958 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23112102332020 its reverse (2023320121132), we get a palindrome (25135422453152).

The spelling of 23112102332020 in words is "twenty-three trillion, one hundred twelve billion, one hundred two million, three hundred thirty-two thousand, twenty".