120112120122010 has 16 divisors (see below), whose sum is σ = 216203573080296. Its totient is φ = 48044457635328.

The previous prime is 120112120121941. The next prime is 120112120122011. The reversal of 120112120122010 is 10221021211021.

It can be written as a sum of positive squares in 4 ways, for example, as 119992460167449 + 119659954561 = 10954107^2 + 345919^2 .

It is not an unprimeable number, because it can be changed into a prime (120112120122011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47507907 + ... + 49972246.

Almost surely, 2^{120112120122010} is an apocalyptic number.

120112120122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120112120122010 is a deficient number, since it is larger than the sum of its proper divisors (96091452958286).

120112120122010 is a wasteful number, since it uses less digits than its factorization.

120112120122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97603377.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120112120122010 its reverse (10221021211021), we get a palindrome (130333141333031).

The spelling of 120112120122010 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred twenty million, one hundred twenty-two thousand, ten".