3113140112 has 20 divisors (see below), whose sum is σ = 6042327180. Its totient is φ = 1553829888.

The previous prime is 3113140109. The next prime is 3113140141. The reversal of 3113140112 is 2110413113.

It can be written as a sum of positive squares in 2 ways, for example, as 1164447376 + 1948692736 = 34124^2 + 44144^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161873 + ... + 180080.

It is an arithmetic number, because the mean of its divisors is an integer number (302116359).

Almost surely, 2^3113140112 is an apocalyptic number.

It is an amenable number.

3113140112 is a deficient number, since it is larger than the sum of its proper divisors (2929187068).

3113140112 is a wasteful number, since it uses less digits than its factorization.

3113140112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342530 (or 342524 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 3113140112 is about 55795.5205370467. The cubic root of 3113140112 is about 1460.1570031946.

Adding to 3113140112 its reverse (2110413113), we get a palindrome (5223553225).

The spelling of 3113140112 in words is "three billion, one hundred thirteen million, one hundred forty thousand, one hundred twelve".