2011120100110 has 64 divisors (see below), whose sum is σ = 3976243375104. Its totient is φ = 726299136000.

The previous prime is 2011120100107. The next prime is 2011120100117. The reversal of 2011120100110 is 110010211102.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011120100117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21133135 + ... + 21228085.

It is an arithmetic number, because the mean of its divisors is an integer number (62128802736).

Almost surely, 2^{2011120100110} is an apocalyptic number.

2011120100110 is a deficient number, since it is larger than the sum of its proper divisors (1965123274994).

2011120100110 is a wasteful number, since it uses less digits than its factorization.

2011120100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96289.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 2011120100110 its reverse (110010211102), we get a palindrome (2121130311212).

The spelling of 2011120100110 in words is "two trillion, eleven billion, one hundred twenty million, one hundred thousand, one hundred ten".