3113131014 has 144 divisors (see below), whose sum is σ = 8041924800. Its totient is φ = 867591648.

The previous prime is 3113130989. The next prime is 3113131027. The reversal of 3113131014 is 4101313113.

3113131014 is a `hidden beast` number, since 311 + 31 + 310 + 14 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8213877 + ... + 8214255.

It is an arithmetic number, because the mean of its divisors is an integer number (55846700).

Almost surely, 2^3113131014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113131014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4020962400).

3113131014 is an abundant number, since it is smaller than the sum of its proper divisors (4928793786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113131014 is a wasteful number, since it uses less digits than its factorization.

3113131014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607 (or 597 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 3113131014 is about 55795.4390071447. The cubic root of 3113131014 is about 1460.1555807807.

Adding to 3113131014 its reverse (4101313113), we get a palindrome (7214444127).

The spelling of 3113131014 in words is "three billion, one hundred thirteen million, one hundred thirty-one thousand, fourteen".