23322133113157 has 2 divisors, whose sum is σ = 23322133113158. Its totient is φ = 23322133113156.

The previous prime is 23322133113151. The next prime is 23322133113199. The reversal of 23322133113157 is 75131133122332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22896091020196 + 426042092961 = 4784986^2 + 652719^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23322133113157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23322133113151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661066556578 + 11661066556579.

It is an arithmetic number, because the mean of its divisors is an integer number (11661066556579).

Almost surely, 2^{23322133113157} is an apocalyptic number.

It is an amenable number.

23322133113157 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322133113157 is an equidigital number, since it uses as much as digits as its factorization.

23322133113157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

Adding to 23322133113157 its reverse (75131133122332), we get a palindrome (98453266235489).

The spelling of 23322133113157 in words is "twenty-three trillion, three hundred twenty-two billion, one hundred thirty-three million, one hundred thirteen thousand, one hundred fifty-seven".