2012120101110 has 64 divisors (see below), whose sum is σ = 5520332841984. Its totient is φ = 459798595200.

The previous prime is 2012120101073. The next prime is 2012120101141. The reversal of 2012120101110 is 111010212102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347026 + ... + 2035845.

It is an arithmetic number, because the mean of its divisors is an integer number (86255200656).

Almost surely, 2^{2012120101110} is an apocalyptic number.

2012120101110 is an abundant number, since it is smaller than the sum of its proper divisors (3508212740874).

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

2012120101110 is a wasteful number, since it uses less digits than its factorization.

2012120101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386909.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2012120101110 its reverse (111010212102), we get a palindrome (2123130313212).

The spelling of 2012120101110 in words is "two trillion, twelve billion, one hundred twenty million, one hundred one thousand, one hundred ten".