2112012120110 has 32 divisors (see below), whose sum is σ = 3864774513600. Its totient is φ = 830776872960.

The previous prime is 2112012120107. The next prime is 2112012120121. The reversal of 2112012120110 is 110212102112.

It is a super-3 number, since 3×2112012120110³ (a number of 38 digits) contains 333 as substring.

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, 2484206 + ... + 3224174.

It is an arithmetic number, because the mean of its divisors is an integer number (120774203550).

Almost surely, 2^{2112012120110} is an apocalyptic number.

2112012120110 is a deficient number, since it is larger than the sum of its proper divisors (1752762393490).

2112012120110 is a wasteful number, since it uses less digits than its factorization.

2112012120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744716.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2112012120110 its reverse (110212102112), we get a palindrome (2222224222222).

The spelling of 2112012120110 in words is "two trillion, one hundred twelve billion, twelve million, one hundred twenty thousand, one hundred ten".