122230310113 has 2 divisors, whose sum is σ = 122230310114. Its totient is φ = 122230310112.

The previous prime is 122230310071. The next prime is 122230310143. The reversal of 122230310113 is 311013032221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92630139904 + 29600170209 = 304352^2 + 172047^2 .

It is a cyclic number.

It is not a de Polignac number, because 122230310113 - 2²¹ = 122228212961 is a prime.

It is not a weakly prime, because it can be changed into another prime (122230310143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61115155056 + 61115155057.

It is an arithmetic number, because the mean of its divisors is an integer number (61115155057).

Almost surely, 2^122230310113 is an apocalyptic number.

It is an amenable number.

122230310113 is a deficient number, since it is larger than the sum of its proper divisors (1).

122230310113 is an equidigital number, since it uses as much as digits as its factorization.

122230310113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 122230310113 its reverse (311013032221), we get a palindrome (433243342334).

The spelling of 122230310113 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred ten thousand, one hundred thirteen".