10000031351392 has 24 divisors (see below), whose sum is σ = 19689326386632. Its totient is φ = 4999567507200.

The previous prime is 10000031351383. The next prime is 10000031351419. The reversal of 10000031351392 is 29315313000001.

It is a self number, because there is not a number n which added to its sum of digits gives 10000031351392.

It is a congruent 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, 13642534 + ... + 14356837.

It is an arithmetic number, because the mean of its divisors is an integer number (820388599443).

Almost surely, 2^{10000031351392} is an apocalyptic number.

It is an amenable number.

10000031351392 is a deficient number, since it is larger than the sum of its proper divisors (9689295035240).

10000031351392 is a wasteful number, since it uses less digits than its factorization.

10000031351392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28010542 (or 28010534 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 28.

Adding to 10000031351392 its reverse (29315313000001), we get a palindrome (39315344351393).

The spelling of 10000031351392 in words is "ten trillion, thirty-one million, three hundred fifty-one thousand, three hundred ninety-two".