23323231032100 has 36 divisors (see below), whose sum is σ = 50771068857684. Its totient is φ = 9299862455680.

The previous prime is 23323231032091. The next prime is 23323231032107. The reversal of 23323231032100 is 123013232332.

It can be written as a sum of positive squares in 6 ways, for example, as 9307087765504 + 14016143266596 = 3050752^2 + 3743814^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (23323231032107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367842607 + ... + 367906006.

It is an arithmetic number, because the mean of its divisors is an integer number (1410307468269).

Almost surely, 2^{23323231032100} is an apocalyptic number.

23323231032100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23323231032100 is an abundant number, since it is smaller than the sum of its proper divisors (27447837825584).

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

23323231032100 is a wasteful number, since it uses less digits than its factorization.

23323231032100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735748944 (or 735748937 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23323231032100 its reverse (123013232332), we get a palindrome (23446244264432).

The spelling of 23323231032100 in words is "twenty-three trillion, three hundred twenty-three billion, two hundred thirty-one million, thirty-two thousand, one hundred".