10315031234 has 8 divisors (see below), whose sum is σ = 15561984060. Its totient is φ = 5127703216.

The previous prime is 10315031161. The next prime is 10315031261. The reversal of 10315031234 is 43213051301.

It can be written as a sum of positive squares in 2 ways, for example, as 10261082209 + 53949025 = 101297^2 + 7345^2 .

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

It is a Curzon 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, 14905769 + ... + 14906460.

Almost surely, 2^10315031234 is an apocalyptic number.

10315031234 is a deficient number, since it is larger than the sum of its proper divisors (5246952826).

10315031234 is a wasteful number, since it uses less digits than its factorization.

10315031234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29812404.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 10315031234 its reverse (43213051301), we get a palindrome (53528082535).

The spelling of 10315031234 in words is "ten billion, three hundred fifteen million, thirty-one thousand, two hundred thirty-four".