120110222321012 has 48 divisors (see below), whose sum is σ = 263203028027520. Its totient is φ = 46591840310400.

The previous prime is 120110222320973. The next prime is 120110222321021. The reversal of 120110222321012 is 210123222011021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851388539 + ... + 851529602.

It is an arithmetic number, because the mean of its divisors is an integer number (5483396417240).

Almost surely, 2^{120110222321012} is an apocalyptic number.

It is an amenable number.

120110222321012 is an abundant number, since it is smaller than the sum of its proper divisors (143092805706508).

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

120110222321012 is a wasteful number, since it uses less digits than its factorization.

120110222321012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702918392 (or 1702918390 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 120110222321012 its reverse (210123222011021), we get a palindrome (330233444332033).

The spelling of 120110222321012 in words is "one hundred twenty trillion, one hundred ten billion, two hundred twenty-two million, three hundred twenty-one thousand, twelve".