3113113045 has 32 divisors (see below), whose sum is σ = 4503214080. Its totient is φ = 2018260800.

The previous prime is 3113113037. The next prime is 3113113051. The reversal of 3113113045 is 5403113113.

It is not a de Polignac number, because 3113113045 - 2³ = 3113113037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343320 + ... + 352270.

It is an arithmetic number, because the mean of its divisors is an integer number (140725440).

Almost surely, 2^3113113045 is an apocalyptic number.

3113113045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3113113045 is a deficient number, since it is larger than the sum of its proper divisors (1390101035).

3113113045 is a wasteful number, since it uses less digits than its factorization.

3113113045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9505.

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

The square root of 3113113045 is about 55795.2779812055. The cubic root of 3113113045 is about 1460.1527714348.

Adding to 3113113045 its reverse (5403113113), we get a palindrome (8516226158).

The spelling of 3113113045 in words is "three billion, one hundred thirteen million, one hundred thirteen thousand, forty-five".