120112222122210 has 16 divisors (see below), whose sum is σ = 288269333093376. Its totient is φ = 32029925899248.

The previous prime is 120112222122197. The next prime is 120112222122239. The reversal of 120112222122210 is 12221222211021.

It is a super-2 number, since 2×120112222122210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2001870368674 + ... + 2001870368733.

It is an arithmetic number, because the mean of its divisors is an integer number (18016833318336).

Almost surely, 2^{120112222122210} is an apocalyptic number.

120112222122210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120112222122210 is an abundant number, since it is smaller than the sum of its proper divisors (168157110971166).

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

120112222122210 is a wasteful number, since it uses less digits than its factorization.

120112222122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003740737417.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 120112222122210 its reverse (12221222211021), we get a palindrome (132333444333231).

The spelling of 120112222122210 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred ten".