122122119737885 has 16 divisors (see below), whose sum is σ = 147919339296000. Its totient is φ = 96785958822336.

The previous prime is 122122119737879. The next prime is 122122119737887. The reversal of 122122119737885 is 588737911221221.

It is a cyclic number.

It is not a de Polignac number, because 122122119737885 - 2¹⁴ = 122122119721501 is a prime.

It is a super-2 number, since 2×122122119737885² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122122119737887) 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 in 15 ways as a sum of consecutive naturals, for example, 215973989 + ... + 216538698.

It is an arithmetic number, because the mean of its divisors is an integer number (9244958706000).

Almost surely, 2^{122122119737885} is an apocalyptic number.

It is an amenable number.

122122119737885 is a deficient number, since it is larger than the sum of its proper divisors (25797219558115).

122122119737885 is a wasteful number, since it uses less digits than its factorization.

122122119737885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432513220.

The product of its digits is 6773760, while the sum is 59.

The spelling of 122122119737885 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, one hundred nineteen million, seven hundred thirty-seven thousand, eight hundred eighty-five".