23311332023 has 8 divisors (see below), whose sum is σ = 26644504992. Its totient is φ = 19978904736.

The previous prime is 23311332013. The next prime is 23311332029. The reversal of 23311332023 is 32023311332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23311332023 - 2³² = 19016364727 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23311332023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23311332029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117740 + ... + 245937.

It is an arithmetic number, because the mean of its divisors is an integer number (3330563124).

Almost surely, 2^23311332023 is an apocalyptic number.

23311332023 is a deficient number, since it is larger than the sum of its proper divisors (3333172969).

23311332023 is an equidigital number, since it uses as much as digits as its factorization.

23311332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372841.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23311332023 its reverse (32023311332), we get a palindrome (55334643355).

The spelling of 23311332023 in words is "twenty-three billion, three hundred eleven million, three hundred thirty-two thousand, twenty-three".