122022112010120 has 48 divisors (see below), whose sum is σ = 319374201337740. Its totient is φ = 41836152688512.

The previous prime is 122022112010119. The next prime is 122022112010219. The reversal of 122022112010120 is 21010211220221.

It can be written as a sum of positive squares in 2 ways, for example, as 116613519903076 + 5408592107044 = 10798774^2 + 2325638^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31128087839 + ... + 31128091758.

Almost surely, 2^{122022112010120} is an apocalyptic number.

122022112010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122022112010120 is an abundant number, since it is smaller than the sum of its proper divisors (197352089327620).

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

122022112010120 is a wasteful number, since it uses less digits than its factorization.

122022112010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62256179622 (or 62256179611 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 122022112010120 its reverse (21010211220221), we get a palindrome (143032323230341).

The spelling of 122022112010120 in words is "one hundred twenty-two trillion, twenty-two billion, one hundred twelve million, ten thousand, one hundred twenty".