23033331103 has 2 divisors, whose sum is σ = 23033331104. Its totient is φ = 23033331102.

The previous prime is 23033331073. The next prime is 23033331143. The reversal of 23033331103 is 30113333032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23033331103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23033331143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11516665551 + 11516665552.

It is an arithmetic number, because the mean of its divisors is an integer number (11516665552).

Almost surely, 2^23033331103 is an apocalyptic number.

23033331103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23033331103 is an equidigital number, since it uses as much as digits as its factorization.

23033331103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 23033331103 its reverse (30113333032), we get a palindrome (53146664135).

The spelling of 23033331103 in words is "twenty-three billion, thirty-three million, three hundred thirty-one thousand, one hundred three".