120122102131 has 2 divisors, whose sum is σ = 120122102132. Its totient is φ = 120122102130.

The previous prime is 120122102117. The next prime is 120122102141. The reversal of 120122102131 is 131201221021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120122102131 - 2⁵ = 120122102099 is a prime.

It is a super-2 number, since 2×120122102131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120122102141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60061051065 + 60061051066.

It is an arithmetic number, because the mean of its divisors is an integer number (60061051066).

Almost surely, 2^120122102131 is an apocalyptic number.

120122102131 is a deficient number, since it is larger than the sum of its proper divisors (1).

120122102131 is an equidigital number, since it uses as much as digits as its factorization.

120122102131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 120122102131 its reverse (131201221021), we get a palindrome (251323323152).

The spelling of 120122102131 in words is "one hundred twenty billion, one hundred twenty-two million, one hundred two thousand, one hundred thirty-one".