122234502253 has 2 divisors, whose sum is σ = 122234502254. Its totient is φ = 122234502252.

The previous prime is 122234502233. The next prime is 122234502259. The reversal of 122234502253 is 352205432221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94939166884 + 27295335369 = 308122^2 + 165213^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122234502253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122234502259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61117251126 + 61117251127.

It is an arithmetic number, because the mean of its divisors is an integer number (61117251127).

Almost surely, 2^122234502253 is an apocalyptic number.

It is an amenable number.

122234502253 is a deficient number, since it is larger than the sum of its proper divisors (1).

122234502253 is an equidigital number, since it uses as much as digits as its factorization.

122234502253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 122234502253 its reverse (352205432221), we get a palindrome (474439934474).

The spelling of 122234502253 in words is "one hundred twenty-two billion, two hundred thirty-four million, five hundred two thousand, two hundred fifty-three".