10031012313303 has 16 divisors (see below), whose sum is σ = 13499994283776. Its totient is φ = 6624688851840.

The previous prime is 10031012313277. The next prime is 10031012313313. The reversal of 10031012313303 is 30331321013001.

It is not a de Polignac number, because 10031012313303 - 2¹⁷ = 10031012182231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10031012313303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031012313313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14381343 + ... + 15062703.

It is an arithmetic number, because the mean of its divisors is an integer number (843749642736).

Almost surely, 2^{10031012313303} is an apocalyptic number.

10031012313303 is a deficient number, since it is larger than the sum of its proper divisors (3468981970473).

10031012313303 is a wasteful number, since it uses less digits than its factorization.

10031012313303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727334.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 10031012313303 its reverse (30331321013001), we get a palindrome (40362333326304).

The spelling of 10031012313303 in words is "ten trillion, thirty-one billion, twelve million, three hundred thirteen thousand, three hundred three".