120222020022 has 32 divisors (see below), whose sum is σ = 272568145920. Its totient is φ = 35044475040.

The previous prime is 120222020011. The next prime is 120222020089. The reversal of 120222020022 is 220020222021.

It is a junction number, because it is equal to n+sod(n) for n = 120222019983 and 120222020010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40559254 + ... + 40562217.

It is an arithmetic number, because the mean of its divisors is an integer number (8517754560).

Almost surely, 2^120222020022 is an apocalyptic number.

120222020022 is an abundant number, since it is smaller than the sum of its proper divisors (152346125898).

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

120222020022 is a wasteful number, since it uses less digits than its factorization.

120222020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81121508.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 120222020022 its reverse (220020222021), we get a palindrome (340242242043).

The spelling of 120222020022 in words is "one hundred twenty billion, two hundred twenty-two million, twenty thousand, twenty-two".