23023031303 has 16 divisors (see below), whose sum is σ = 25517592000. Its totient is φ = 20661121536.

The previous prime is 23023031281. The next prime is 23023031347. The reversal of 23023031303 is 30313032032.

It is not a de Polignac number, because 23023031303 - 2¹⁶ = 23022965767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23023031503) 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, 31073 + ... + 216821.

It is an arithmetic number, because the mean of its divisors is an integer number (1594849500).

Almost surely, 2^23023031303 is an apocalyptic number.

23023031303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23023031303 is a deficient number, since it is larger than the sum of its proper divisors (2494560697).

23023031303 is a wasteful number, since it uses less digits than its factorization.

23023031303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186106.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 23023031303 its reverse (30313032032), we get a palindrome (53336063335).

The spelling of 23023031303 in words is "twenty-three billion, twenty-three million, thirty-one thousand, three hundred three".