120002200022122 has 16 divisors (see below), whose sum is σ = 196370584977600. Its totient is φ = 54545524395040.

The previous prime is 120002200022069. The next prime is 120002200022189. The reversal of 120002200022122 is 221220002200021.

It is a junction number, because it is equal to n+sod(n) for n = 120002200022096 and 120002200022105.

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, 45187747 + ... + 47769622.

It is an arithmetic number, because the mean of its divisors is an integer number (12273161561100).

Almost surely, 2^{120002200022122} is an apocalyptic number.

120002200022122 is a deficient number, since it is larger than the sum of its proper divisors (76368384955478).

120002200022122 is a wasteful number, since it uses less digits than its factorization.

120002200022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93016061.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120002200022122 its reverse (221220002200021), we get a palindrome (341222202222143).

The spelling of 120002200022122 in words is "one hundred twenty trillion, two billion, two hundred million, twenty-two thousand, one hundred twenty-two".