122312225053 has 2 divisors, whose sum is σ = 122312225054. Its totient is φ = 122312225052.

The previous prime is 122312225047. The next prime is 122312225117. The reversal of 122312225053 is 350522213221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100284322329 + 22027902724 = 316677^2 + 148418^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122312225053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122312225003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61156112526 + 61156112527.

It is an arithmetic number, because the mean of its divisors is an integer number (61156112527).

Almost surely, 2^122312225053 is an apocalyptic number.

It is an amenable number.

122312225053 is a deficient number, since it is larger than the sum of its proper divisors (1).

122312225053 is an equidigital number, since it uses as much as digits as its factorization.

122312225053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 122312225053 its reverse (350522213221), we get a palindrome (472834438274).

The spelling of 122312225053 in words is "one hundred twenty-two billion, three hundred twelve million, two hundred twenty-five thousand, fifty-three".