23310011203 has 2 divisors, whose sum is σ = 23310011204. Its totient is φ = 23310011202.

The previous prime is 23310011183. The next prime is 23310011237. The reversal of 23310011203 is 30211001332.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23310011203 is a prime.

It is not a weakly prime, because it can be changed into another prime (23310011003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655005601 + 11655005602.

It is an arithmetic number, because the mean of its divisors is an integer number (11655005602).

Almost surely, 2^23310011203 is an apocalyptic number.

23310011203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23310011203 is an equidigital number, since it uses as much as digits as its factorization.

23310011203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23310011203 its reverse (30211001332), we get a palindrome (53521012535).

The spelling of 23310011203 in words is "twenty-three billion, three hundred ten million, eleven thousand, two hundred three".