2113113325 has 12 divisors (see below), whose sum is σ = 2620908640. Its totient is φ = 1690072560.

The previous prime is 2113113307. The next prime is 2113113337. The reversal of 2113113325 is 5233113112.

It is a de Polignac number, because none of the positive numbers 2^k-2113113325 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2113113296 and 2113113305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129262 + ... + 144688.

Almost surely, 2^2113113325 is an apocalyptic number.

2113113325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2113113325 is a deficient number, since it is larger than the sum of its proper divisors (507795315).

2113113325 is a wasteful number, since it uses less digits than its factorization.

2113113325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20916 (or 20911 counting only the distinct ones).

The product of its digits is 540, while the sum is 22.

The square root of 2113113325 is about 45968.6123893250. The cubic root of 2113113325 is about 1283.2391360931.

Adding to 2113113325 its reverse (5233113112), we get a palindrome (7346226437).

The spelling of 2113113325 in words is "two billion, one hundred thirteen million, one hundred thirteen thousand, three hundred twenty-five".