122331165616136 has 16 divisors (see below), whose sum is σ = 229373664507900. Its totient is φ = 61164855080704.

The previous prime is 122331165616117. The next prime is 122331165616277. The reversal of 122331165616136 is 631616561133221.

It can be written as a sum of positive squares in 2 ways, for example, as 119025787091236 + 3305378524900 = 10909894^2 + 1818070^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90251165 + ... + 91596588.

Almost surely, 2^{122331165616136} is an apocalyptic number.

It is an amenable number.

122331165616136 is a deficient number, since it is larger than the sum of its proper divisors (107042498891764).

122331165616136 is a wasteful number, since it uses less digits than its factorization.

122331165616136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181931848 (or 181931844 counting only the distinct ones).

The product of its digits is 699840, while the sum is 47.

The spelling of 122331165616136 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, one hundred sixty-five million, six hundred sixteen thousand, one hundred thirty-six".