122122119737888 has 24 divisors (see below), whose sum is σ = 242157620532240. Its totient is φ = 60621771666240.

The previous prime is 122122119737887. The next prime is 122122119737911. The reversal of 122122119737888 is 888737911221221.

It is a self number, because there is not a number n which added to its sum of digits gives 122122119737888.

It is not an unprimeable number, because it can be changed into a prime (122122119737887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13727751818 + ... + 13727760713.

It is an arithmetic number, because the mean of its divisors is an integer number (10089900855510).

Almost surely, 2^{122122119737888} is an apocalyptic number.

It is an amenable number.

122122119737888 is a deficient number, since it is larger than the sum of its proper divisors (120035500794352).

122122119737888 is a wasteful number, since it uses less digits than its factorization.

122122119737888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27455512680 (or 27455512672 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 62.

The spelling of 122122119737888 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-eight".