2113113111010 has 32 divisors (see below), whose sum is σ = 4149467263872. Its totient is φ = 768389671680.

The previous prime is 2113113110923. The next prime is 2113113111017. The reversal of 2113113111010 is 101113113112.

It is not an unprimeable number, because it can be changed into a prime (2113113111017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6512794 + ... + 6829546.

It is an arithmetic number, because the mean of its divisors is an integer number (129670851996).

Almost surely, 2^{2113113111010} is an apocalyptic number.

2113113111010 is a deficient number, since it is larger than the sum of its proper divisors (2036354152862).

2113113111010 is a wasteful number, since it uses less digits than its factorization.

2113113111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377418.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 2113113111010 its reverse (101113113112), we get a palindrome (2214226224122).

The spelling of 2113113111010 in words is "two trillion, one hundred thirteen billion, one hundred thirteen million, one hundred eleven thousand, ten".