23333031312103 has 2 divisors, whose sum is σ = 23333031312104. Its totient is φ = 23333031312102.

The previous prime is 23333031312091. The next prime is 23333031312193. The reversal of 23333031312103 is 30121313033332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23333031312103 - 2²¹ = 23333029214951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23333031312193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666515656051 + 11666515656052.

It is an arithmetic number, because the mean of its divisors is an integer number (11666515656052).

Almost surely, 2^{23333031312103} is an apocalyptic number.

23333031312103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23333031312103 is an equidigital number, since it uses as much as digits as its factorization.

23333031312103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 23333031312103 its reverse (30121313033332), we get a palindrome (53454344345435).

The spelling of 23333031312103 in words is "twenty-three trillion, three hundred thirty-three billion, thirty-one million, three hundred twelve thousand, one hundred three".