23100032323 has 4 divisors (see below), whose sum is σ = 23845194688. Its totient is φ = 22354869960.

The previous prime is 23100032299. The next prime is 23100032381. The reversal of 23100032323 is 32323000132.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23100032323 - 2⁹ = 23100031811 is a prime.

It is a super-2 number, since 2×23100032323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23100032323.

It is not an unprimeable number, because it can be changed into a prime (23100032023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372581136 + ... + 372581197.

It is an arithmetic number, because the mean of its divisors is an integer number (5961298672).

Almost surely, 2^23100032323 is an apocalyptic number.

23100032323 is a deficient number, since it is larger than the sum of its proper divisors (745162365).

23100032323 is an equidigital number, since it uses as much as digits as its factorization.

23100032323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745162364.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23100032323 its reverse (32323000132), we get a palindrome (55423032455).

The spelling of 23100032323 in words is "twenty-three billion, one hundred million, thirty-two thousand, three hundred twenty-three".