2111020100110 has 32 divisors (see below), whose sum is σ = 3837702304800. Its totient is φ = 835994409600.

The previous prime is 2111020100093. The next prime is 2111020100129. The reversal of 2111020100110 is 110010201112.

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 15 ways as a sum of consecutive naturals, for example, 18353961 + ... + 18468619.

It is an arithmetic number, because the mean of its divisors is an integer number (119928197025).

Almost surely, 2^{2111020100110} is an apocalyptic number.

2111020100110 is a deficient number, since it is larger than the sum of its proper divisors (1726682204690).

2111020100110 is a wasteful number, since it uses less digits than its factorization.

2111020100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132996.

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

Adding to 2111020100110 its reverse (110010201112), we get a palindrome (2221030301222).

The spelling of 2111020100110 in words is "two trillion, one hundred eleven billion, twenty million, one hundred thousand, one hundred ten".