10031322303 has 12 divisors (see below), whose sum is σ = 14881301448. Its totient is φ = 6506803440.

The previous prime is 10031322299. The next prime is 10031322317. The reversal of 10031322303 is 30322313001.

10031322303 is a `hidden beast` number, since 10 + 0 + 31 + 322 + 303 = 666.

It is not a de Polignac number, because 10031322303 - 2² = 10031322299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031322703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15061713 + ... + 15062378.

It is an arithmetic number, because the mean of its divisors is an integer number (1240108454).

Almost surely, 2^10031322303 is an apocalyptic number.

10031322303 is a deficient number, since it is larger than the sum of its proper divisors (4849979145).

10031322303 is a wasteful number, since it uses less digits than its factorization.

10031322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30124134 (or 30124131 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10031322303 its reverse (30322313001), we get a palindrome (40353635304).

The spelling of 10031322303 in words is "ten billion, thirty-one million, three hundred twenty-two thousand, three hundred three".