10313211303 has 32 divisors (see below), whose sum is σ = 15451188480. Its totient is φ = 6798103200.

The previous prime is 10313211283. The next prime is 10313211367. The reversal of 10313211303 is 30311231301.

It is a happy number.

10313211303 is a `hidden beast` number, since 10 + 31 + 321 + 1 + 303 = 666.

It is not a de Polignac number, because 10313211303 - 2⁸ = 10313211047 is a prime.

It is a super-3 number, since 3×10313211303³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313213303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2405800 + ... + 2410082.

It is an arithmetic number, because the mean of its divisors is an integer number (482849640).

Almost surely, 2^10313211303 is an apocalyptic number.

10313211303 is a deficient number, since it is larger than the sum of its proper divisors (5137977177).

10313211303 is a wasteful number, since it uses less digits than its factorization.

10313211303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5276 (or 5270 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10313211303 its reverse (30311231301), we get a palindrome (40624442604).

The spelling of 10313211303 in words is "ten billion, three hundred thirteen million, two hundred eleven thousand, three hundred three".