120332001222 has 20 divisors (see below), whose sum is σ = 269632817916. Its totient is φ = 40110667020.

The previous prime is 120332001217. The next prime is 120332001241. The reversal of 120332001222 is 222100233021.

120332001222 is a `hidden beast` number, since 120 + 3 + 320 + 0 + 1 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 120332001195 and 120332001204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 371394904 + ... + 371395227.

Almost surely, 2^120332001222 is an apocalyptic number.

120332001222 is an abundant number, since it is smaller than the sum of its proper divisors (149300816694).

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

120332001222 is an equidigital number, since it uses as much as digits as its factorization.

120332001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742790145 (or 742790136 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 120332001222 its reverse (222100233021), we get a palindrome (342432234243).

The spelling of 120332001222 in words is "one hundred twenty billion, three hundred thirty-two million, one thousand, two hundred twenty-two".