122460295151 has 2 divisors, whose sum is σ = 122460295152. Its totient is φ = 122460295150.

The previous prime is 122460295117. The next prime is 122460295207. The reversal of 122460295151 is 151592064221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122460295151 is a prime.

It is a super-2 number, since 2×122460295151² (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 (122460295051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61230147575 + 61230147576.

It is an arithmetic number, because the mean of its divisors is an integer number (61230147576).

Almost surely, 2^122460295151 is an apocalyptic number.

122460295151 is a deficient number, since it is larger than the sum of its proper divisors (1).

122460295151 is an equidigital number, since it uses as much as digits as its factorization.

122460295151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 122460295151 in words is "one hundred twenty-two billion, four hundred sixty million, two hundred ninety-five thousand, one hundred fifty-one".