120022122099288 has 128 divisors (see below), whose sum is σ = 308759072529600. Its totient is φ = 38862450432000.

The previous prime is 120022122099263. The next prime is 120022122099289. The reversal of 120022122099288 is 882990221220021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120022122099289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180048358 + ... + 180713738.

Almost surely, 2^{120022122099288} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120022122099288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154379536264800).

120022122099288 is an abundant number, since it is smaller than the sum of its proper divisors (188736950430312).

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

120022122099288 is a wasteful number, since it uses less digits than its factorization.

120022122099288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666853 (or 666849 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The spelling of 120022122099288 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty-two million, ninety-nine thousand, two hundred eighty-eight".