3131313082 has 8 divisors (see below), whose sum is σ = 4700409696. Its totient is φ = 1564509852.

The previous prime is 3131313041. The next prime is 3131313109. The reversal of 3131313082 is 2803131313.

3131313082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 569928 + ... + 575395.

It is an arithmetic number, because the mean of its divisors is an integer number (587551212).

Almost surely, 2^3131313082 is an apocalyptic number.

3131313082 is a deficient number, since it is larger than the sum of its proper divisors (1569096614).

3131313082 is a wasteful number, since it uses less digits than its factorization.

3131313082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146692.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3131313082 is about 55958.1368703426. The cubic root of 3131313082 is about 1462.9927169516.

Adding to 3131313082 its reverse (2803131313), we get a palindrome (5934444395).

The spelling of 3131313082 in words is "three billion, one hundred thirty-one million, three hundred thirteen thousand, eighty-two".