23000311003 has 2 divisors, whose sum is σ = 23000311004. Its totient is φ = 23000311002.

The previous prime is 23000310989. The next prime is 23000311043. The reversal of 23000311003 is 30011300032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23000311003 - 2¹⁷ = 23000179931 is a prime.

It is not a weakly prime, because it can be changed into another prime (23000311043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11500155501 + 11500155502.

It is an arithmetic number, because the mean of its divisors is an integer number (11500155502).

Almost surely, 2^23000311003 is an apocalyptic number.

23000311003 is a deficient number, since it is larger than the sum of its proper divisors (1).

23000311003 is an equidigital number, since it uses as much as digits as its factorization.

23000311003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 23000311003 its reverse (30011300032), we get a palindrome (53011611035).

The spelling of 23000311003 in words is "twenty-three billion, three hundred eleven thousand, three".