23114401442257 has 2 divisors, whose sum is σ = 23114401442258. Its totient is φ = 23114401442256.

The previous prime is 23114401442243. The next prime is 23114401442267. The reversal of 23114401442257 is 75224410441132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22567288254016 + 547113188241 = 4750504^2 + 739671^2 .

It is a cyclic number.

It is not a de Polignac number, because 23114401442257 - 2⁴³ = 14318308420049 is a prime.

It is not a weakly prime, because it can be changed into another prime (23114401442267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11557200721128 + 11557200721129.

It is an arithmetic number, because the mean of its divisors is an integer number (11557200721129).

Almost surely, 2^{23114401442257} is an apocalyptic number.

It is an amenable number.

23114401442257 is a deficient number, since it is larger than the sum of its proper divisors (1).

23114401442257 is an equidigital number, since it uses as much as digits as its factorization.

23114401442257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 40.

Adding to 23114401442257 its reverse (75224410441132), we get a palindrome (98338811883389).

The spelling of 23114401442257 in words is "twenty-three trillion, one hundred fourteen billion, four hundred one million, four hundred forty-two thousand, two hundred fifty-seven".