31255671121314 has 8 divisors (see below), whose sum is σ = 62511342242640. Its totient is φ = 10418557040436.

The previous prime is 31255671121307. The next prime is 31255671121331. The reversal of 31255671121314 is 41312117655213.

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

31255671121314 is an admirable number.

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, 2604639260104 + ... + 2604639260115.

It is an arithmetic number, because the mean of its divisors is an integer number (7813917780330).

Almost surely, 2^{31255671121314} is an apocalyptic number.

31255671121314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

31255671121314 is a wasteful number, since it uses less digits than its factorization.

31255671121314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5209278520224.

The product of its digits is 151200, while the sum is 42.

Adding to 31255671121314 its reverse (41312117655213), we get a palindrome (72567788776527).

The spelling of 31255671121314 in words is "thirty-one trillion, two hundred fifty-five billion, six hundred seventy-one million, one hundred twenty-one thousand, three hundred fourteen".