23113112303 has 8 divisors (see below), whose sum is σ = 23441302656. Its totient is φ = 22784995800.

The previous prime is 23113112287. The next prime is 23113112329. The reversal of 23113112303 is 30321131132.

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

It is a cyclic number.

It is not a de Polignac number, because 23113112303 - 2⁴ = 23113112287 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 (23113112333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031408 + ... + 1053578.

It is an arithmetic number, because the mean of its divisors is an integer number (2930162832).

Almost surely, 2^23113112303 is an apocalyptic number.

23113112303 is a deficient number, since it is larger than the sum of its proper divisors (328190353).

23113112303 is a wasteful number, since it uses less digits than its factorization.

23113112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36925.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23113112303 its reverse (30321131132), we get a palindrome (53434243435).

The spelling of 23113112303 in words is "twenty-three billion, one hundred thirteen million, one hundred twelve thousand, three hundred three".