122122200122032 has 40 divisors (see below), whose sum is σ = 258336845932752. Its totient is φ = 55463870976000.

The previous prime is 122122200121979. The next prime is 122122200122099. The reversal of 122122200122032 is 230221002221221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 122122200121994 and 122122200122012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288662953 + ... + 289085704.

Almost surely, 2^{122122200122032} is an apocalyptic number.

It is an amenable number.

122122200122032 is an abundant number, since it is smaller than the sum of its proper divisors (136214645810720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122122200122032 is a wasteful number, since it uses less digits than its factorization.

122122200122032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577749877 (or 577749871 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 122122200122032 its reverse (230221002221221), we get a palindrome (352343202343253).

The spelling of 122122200122032 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, two hundred million, one hundred twenty-two thousand, thirty-two".