23103103023 has 48 divisors (see below), whose sum is σ = 44806035456. Its totient is φ = 11078406720.

The previous prime is 23103102989. The next prime is 23103103061. The reversal of 23103103023 is 32030130132.

It is not a de Polignac number, because 23103103023 - 2¹³ = 23103094831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23103102987 and 23103103005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103103063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1273215 + ... + 1291232.

It is an arithmetic number, because the mean of its divisors is an integer number (933459072).

Almost surely, 2^23103103023 is an apocalyptic number.

23103103023 is a deficient number, since it is larger than the sum of its proper divisors (21702932433).

23103103023 is a wasteful number, since it uses less digits than its factorization.

23103103023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564484 (or 2564481 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23103103023 its reverse (32030130132), we get a palindrome (55133233155).

The spelling of 23103103023 in words is "twenty-three billion, one hundred three million, one hundred three thousand, twenty-three".