2113113114 has 24 divisors (see below), whose sum is σ = 5232470880. Its totient is φ = 603746568.

The previous prime is 2113113113. The next prime is 2113113137. The reversal of 2113113114 is 4113113112.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2113113113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8385244 + ... + 8385495.

It is an arithmetic number, because the mean of its divisors is an integer number (218019620).

Almost surely, 2^2113113114 is an apocalyptic number.

2113113114 is an abundant number, since it is smaller than the sum of its proper divisors (3119357766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113113114 is a wasteful number, since it uses less digits than its factorization.

2113113114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16770754 (or 16770751 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 2113113114 is about 45968.6100942806. The cubic root of 2113113114 is about 1283.2390933815.

Adding to 2113113114 its reverse (4113113112), we get a palindrome (6226226226).

The spelling of 2113113114 in words is "two billion, one hundred thirteen million, one hundred thirteen thousand, one hundred fourteen".