2113302113 has 16 divisors (see below), whose sum is σ = 2536571520. Its totient is φ = 1739356416.

The previous prime is 2113302089. The next prime is 2113302167. The reversal of 2113302113 is 3112033112.

It is a cyclic number.

It is not a de Polignac number, because 2113302113 - 2¹² = 2113298017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2113302091 and 2113302100.

It is not an unprimeable number, because it can be changed into a prime (2113302193) 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, 247445 + ... + 255842.

It is an arithmetic number, because the mean of its divisors is an integer number (158535720).

Almost surely, 2^2113302113 is an apocalyptic number.

It is an amenable number.

2113302113 is a deficient number, since it is larger than the sum of its proper divisors (423269407).

2113302113 is a wasteful number, since it uses less digits than its factorization.

2113302113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503336.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2113302113 is about 45970.6657880871. The cubic root of 2113302113 is about 1283.2773503136.

Adding to 2113302113 its reverse (3112033112), we get a palindrome (5225335225).

The spelling of 2113302113 in words is "two billion, one hundred thirteen million, three hundred two thousand, one hundred thirteen".