23107236324723 has 12 divisors (see below), whose sum is σ = 34828298228880. Its totient is φ = 14735049250416.

The previous prime is 23107236324719. The next prime is 23107236324779. The reversal of 23107236324723 is 32742363270132.

It is a happy number.

23107236324723 is a `hidden beast` number, since 2 + 3 + 1 + 0 + 7 + 2 + 3 + 632 + 4 + 7 + 2 + 3 = 666.

It is not a de Polignac number, because 23107236324723 - 2² = 23107236324719 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23107236324323) 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, 55814580288 + ... + 55814580701.

It is an arithmetic number, because the mean of its divisors is an integer number (2902358185740).

Almost surely, 2^{23107236324723} is an apocalyptic number.

23107236324723 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23107236324723 is a deficient number, since it is larger than the sum of its proper divisors (11721061904157).

23107236324723 is a wasteful number, since it uses less digits than its factorization.

23107236324723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111629161018 (or 111629161015 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 45.

Adding to 23107236324723 its reverse (32742363270132), we get a palindrome (55849599594855).

The spelling of 23107236324723 in words is "twenty-three trillion, one hundred seven billion, two hundred thirty-six million, three hundred twenty-four thousand, seven hundred twenty-three".