120222220022 has 16 divisors (see below), whose sum is σ = 183963091680. Its totient is φ = 58903995072.

The previous prime is 120222220021. The next prime is 120222220033. The reversal of 120222220022 is 220022222021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222220021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615218 + ... + 786725.

It is an arithmetic number, because the mean of its divisors is an integer number (11497693230).

Almost surely, 2^120222220022 is an apocalyptic number.

120222220022 is a deficient number, since it is larger than the sum of its proper divisors (63740871658).

120222220022 is a wasteful number, since it uses less digits than its factorization.

120222220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402807.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 120222220022 its reverse (220022222021), we get a palindrome (340244442043).

The spelling of 120222220022 in words is "one hundred twenty billion, two hundred twenty-two million, two hundred twenty thousand, twenty-two".