31313141014 has 16 divisors (see below), whose sum is σ = 47196814896. Its totient is φ = 15581030400.

The previous prime is 31313140981. The next prime is 31313141017. The reversal of 31313141014 is 41014131313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31313141017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353794 + ... + 433354.

It is an arithmetic number, because the mean of its divisors is an integer number (2949800931).

Almost surely, 2^31313141014 is an apocalyptic number.

31313141014 is a deficient number, since it is larger than the sum of its proper divisors (15883673882).

31313141014 is a wasteful number, since it uses less digits than its factorization.

31313141014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80511.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 31313141014 its reverse (41014131313), we get a palindrome (72327272327).

The spelling of 31313141014 in words is "thirty-one billion, three hundred thirteen million, one hundred forty-one thousand, fourteen".