122516622152 has 32 divisors (see below), whose sum is σ = 231013036800. Its totient is φ = 60914118144.

The previous prime is 122516622121. The next prime is 122516622211. The reversal of 122516622152 is 251226615221.

It is a super-2 number, since 2×122516622152² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953393 + ... + 1074239.

It is an arithmetic number, because the mean of its divisors is an integer number (7219157400).

Almost surely, 2^122516622152 is an apocalyptic number.

It is an amenable number.

122516622152 is a deficient number, since it is larger than the sum of its proper divisors (108496414648).

122516622152 is a wasteful number, since it uses less digits than its factorization.

122516622152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121565 (or 121561 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The spelling of 122516622152 in words is "one hundred twenty-two billion, five hundred sixteen million, six hundred twenty-two thousand, one hundred fifty-two".