23232262255121 has 2 divisors, whose sum is σ = 23232262255122. Its totient is φ = 23232262255120.

The previous prime is 23232262255117. The next prime is 23232262255151. The reversal of 23232262255121 is 12155226223232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23229614123521 + 2648131600 = 4819711^2 + 51460^2 .

It is a cyclic number.

It is not a de Polignac number, because 23232262255121 - 2² = 23232262255117 is a prime.

It is not a weakly prime, because it can be changed into another prime (23232262255151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616131127560 + 11616131127561.

It is an arithmetic number, because the mean of its divisors is an integer number (11616131127561).

Almost surely, 2^{23232262255121} is an apocalyptic number.

It is an amenable number.

23232262255121 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232262255121 is an equidigital number, since it uses as much as digits as its factorization.

23232262255121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 38.

Adding to 23232262255121 its reverse (12155226223232), we get a palindrome (35387488478353).

The spelling of 23232262255121 in words is "twenty-three trillion, two hundred thirty-two billion, two hundred sixty-two million, two hundred fifty-five thousand, one hundred twenty-one".