23320044122351 has 2 divisors, whose sum is σ = 23320044122352. Its totient is φ = 23320044122350.

The previous prime is 23320044122303. The next prime is 23320044122359. The reversal of 23320044122351 is 15322144002332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23320044122351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23320044122359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660022061175 + 11660022061176.

It is an arithmetic number, because the mean of its divisors is an integer number (11660022061176).

Almost surely, 2^{23320044122351} is an apocalyptic number.

23320044122351 is a deficient number, since it is larger than the sum of its proper divisors (1).

23320044122351 is an equidigital number, since it uses as much as digits as its factorization.

23320044122351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 23320044122351 its reverse (15322144002332), we get a palindrome (38642188124683).

The spelling of 23320044122351 in words is "twenty-three trillion, three hundred twenty billion, forty-four million, one hundred twenty-two thousand, three hundred fifty-one".