3131225114 has 8 divisors (see below), whose sum is σ = 4704032340. Its totient is φ = 1563214336.

The previous prime is 3131225093. The next prime is 3131225143. The reversal of 3131225114 is 4115221313.

It can be written as a sum of positive squares in 2 ways, for example, as 2973848089 + 157377025 = 54533^2 + 12545^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3131225114.

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, 1197479 + ... + 1200090.

Almost surely, 2^3131225114 is an apocalyptic number.

3131225114 is a deficient number, since it is larger than the sum of its proper divisors (1572807226).

3131225114 is a wasteful number, since it uses less digits than its factorization.

3131225114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398224.

The product of its digits is 720, while the sum is 23.

The square root of 3131225114 is about 55957.3508486597. The cubic root of 3131225114 is about 1462.9790168685.

Adding to 3131225114 its reverse (4115221313), we get a palindrome (7246446427).

The spelling of 3131225114 in words is "three billion, one hundred thirty-one million, two hundred twenty-five thousand, one hundred fourteen".