120222012022 has 16 divisors (see below), whose sum is σ = 206499791520. Its totient is φ = 51422491008.

The previous prime is 120222012019. The next prime is 120222012049. The reversal of 120222012022 is 220210222021.

It is a junction number, because it is equal to n+sod(n) for n = 120222011987 and 120222012005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8428323 + ... + 8442574.

It is an arithmetic number, because the mean of its divisors is an integer number (12906236970).

Almost surely, 2^120222012022 is an apocalyptic number.

120222012022 is a deficient number, since it is larger than the sum of its proper divisors (86277779498).

120222012022 is a wasteful number, since it uses less digits than its factorization.

120222012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16871415.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120222012022 its reverse (220210222021), we get a palindrome (340432234043).

The spelling of 120222012022 in words is "one hundred twenty billion, two hundred twenty-two million, twelve thousand, twenty-two".