122230311053 has 2 divisors, whose sum is σ = 122230311054. Its totient is φ = 122230311052.

The previous prime is 122230311031. The next prime is 122230311061. The reversal of 122230311053 is 350113032221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108160081129 + 14070229924 = 328877^2 + 118618^2 .

It is a cyclic number.

It is not a de Polignac number, because 122230311053 - 2³⁶ = 53510834317 is a prime.

It is a super-2 number, since 2×122230311053² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122230391053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61115155526 + 61115155527.

It is an arithmetic number, because the mean of its divisors is an integer number (61115155527).

Almost surely, 2^122230311053 is an apocalyptic number.

It is an amenable number.

122230311053 is a deficient number, since it is larger than the sum of its proper divisors (1).

122230311053 is an equidigital number, since it uses as much as digits as its factorization.

122230311053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 122230311053 its reverse (350113032221), we get a palindrome (472343343274).

The spelling of 122230311053 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred eleven thousand, fifty-three".