120030322112 has 28 divisors (see below), whose sum is σ = 243994570176. Its totient is φ = 58551375360.

The previous prime is 120030322091. The next prime is 120030322121. The reversal of 120030322112 is 211223030021.

It is a super-2 number, since 2×120030322112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22869008 + ... + 22874255.

It is an arithmetic number, because the mean of its divisors is an integer number (8714091792).

Almost surely, 2^120030322112 is an apocalyptic number.

It is an amenable number.

120030322112 is an abundant number, since it is smaller than the sum of its proper divisors (123964248064).

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

120030322112 is an equidigital number, since it uses as much as digits as its factorization.

120030322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45743316 (or 45743306 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120030322112 its reverse (211223030021), we get a palindrome (331253352133).

The spelling of 120030322112 in words is "one hundred twenty billion, thirty million, three hundred twenty-two thousand, one hundred twelve".