120020120022 has 32 divisors (see below), whose sum is σ = 262688189184. Its totient is φ = 36254996000.

The previous prime is 120020120021. The next prime is 120020120027. The reversal of 120020120022 is 220021020021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120020120021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2847354 + ... + 2889197.

It is an arithmetic number, because the mean of its divisors is an integer number (8209005912).

Almost surely, 2^120020120022 is an apocalyptic number.

120020120022 is an abundant number, since it is smaller than the sum of its proper divisors (142668069162).

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

120020120022 is a wasteful number, since it uses less digits than its factorization.

120020120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5736884.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 120020120022 its reverse (220021020021), we get a palindrome (340041140043).

It can be divided in two parts, 120020 and 120022, that added together give a palindrome (240042).

The spelling of 120020120022 in words is "one hundred twenty billion, twenty million, one hundred twenty thousand, twenty-two".