23133331023 has 16 divisors (see below), whose sum is σ = 35111460096. Its totient is φ = 13410626240.

The previous prime is 23133331021. The next prime is 23133331033. The reversal of 23133331023 is 32013333132.

It is not a de Polignac number, because 23133331023 - 2¹ = 23133331021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23133330984 and 23133331002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23133331021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15238590 + ... + 15240107.

It is an arithmetic number, because the mean of its divisors is an integer number (2194466256).

Almost surely, 2^23133331023 is an apocalyptic number.

23133331023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23133331023 is a deficient number, since it is larger than the sum of its proper divisors (11978129073).

23133331023 is a wasteful number, since it uses less digits than its factorization.

23133331023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30478734.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 23133331023 its reverse (32013333132), we get a palindrome (55146664155).

The spelling of 23133331023 in words is "twenty-three billion, one hundred thirty-three million, three hundred thirty-one thousand, twenty-three".