3131310114 has 48 divisors (see below), whose sum is σ = 7088582592. Its totient is φ = 997105824.

The previous prime is 3131310113. The next prime is 3131310131. The reversal of 3131310114 is 4110131313.

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

It is not an unprimeable number, because it can be changed into a prime (3131310113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 348709 + ... + 357575.

It is an arithmetic number, because the mean of its divisors is an integer number (147678804).

Almost surely, 2^3131310114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3131310114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3544291296).

3131310114 is an abundant number, since it is smaller than the sum of its proper divisors (3957272478).

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

3131310114 is a wasteful number, since it uses less digits than its factorization.

3131310114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9751 (or 9748 counting only the distinct ones).

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

The square root of 3131310114 is about 55958.1103505113. The cubic root of 3131310114 is about 1462.9922547213.

Adding to 3131310114 its reverse (4110131313), we get a palindrome (7241441427).

The spelling of 3131310114 in words is "three billion, one hundred thirty-one million, three hundred ten thousand, one hundred fourteen".