2113011344 has 40 divisors (see below), whose sum is σ = 4149859392. Its totient is φ = 1042121600.

The previous prime is 2113011287. The next prime is 2113011377. The reversal of 2113011344 is 4431103112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623494 + ... + 1624794.

Almost surely, 2^2113011344 is an apocalyptic number.

It is an amenable number.

2113011344 is a deficient number, since it is larger than the sum of its proper divisors (2036848048).

2113011344 is a wasteful number, since it uses less digits than its factorization.

2113011344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615 (or 2609 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2113011344 is about 45967.5031299286. The cubic root of 2113011344 is about 1283.2184922854.

Adding to 2113011344 its reverse (4431103112), we get a palindrome (6544114456).

The spelling of 2113011344 in words is "two billion, one hundred thirteen million, eleven thousand, three hundred forty-four".