2011012112110 has 16 divisors (see below), whose sum is σ = 3657139554096. Its totient is φ = 796112011008.

The previous prime is 2011012112093. The next prime is 2011012112119. The reversal of 2011012112110 is 112112101102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011012112119) 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, 1036603212 + ... + 1036605151.

It is an arithmetic number, because the mean of its divisors is an integer number (228571222131).

Almost surely, 2^{2011012112110} is an apocalyptic number.

2011012112110 is a deficient number, since it is larger than the sum of its proper divisors (1646127441986).

2011012112110 is a wasteful number, since it uses less digits than its factorization.

2011012112110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073208467.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2011012112110 its reverse (112112101102), we get a palindrome (2123124213212).

The spelling of 2011012112110 in words is "two trillion, eleven billion, twelve million, one hundred twelve thousand, one hundred ten".