2011200110110 has 64 divisors (see below), whose sum is σ = 3848325541632. Its totient is φ = 754154666496.

The previous prime is 2011200110089. The next prime is 2011200110123. The reversal of 2011200110110 is 110110021102.

It is a super-2 number, since 2×2011200110110² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130226049 + ... + 130241491.

It is an arithmetic number, because the mean of its divisors is an integer number (60130086588).

Almost surely, 2^{2011200110110} is an apocalyptic number.

2011200110110 is a deficient number, since it is larger than the sum of its proper divisors (1837125431522).

2011200110110 is a wasteful number, since it uses less digits than its factorization.

2011200110110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18457.

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

Adding to 2011200110110 its reverse (110110021102), we get a palindrome (2121310131212).

The spelling of 2011200110110 in words is "two trillion, eleven billion, two hundred million, one hundred ten thousand, one hundred ten".