10303004031 has 16 divisors (see below), whose sum is σ = 14349747456. Its totient is φ = 6563095616.

The previous prime is 10303004017. The next prime is 10303004081. The reversal of 10303004031 is 13040030301.

It is a cyclic number.

It is not a de Polignac number, because 10303004031 - 2¹⁴ = 10302987647 is a prime.

It is a super-2 number, since 2×10303004031² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10303004031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303004081) 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, 12585 + ... + 144098.

It is an arithmetic number, because the mean of its divisors is an integer number (896859216).

Almost surely, 2^10303004031 is an apocalyptic number.

10303004031 is a deficient number, since it is larger than the sum of its proper divisors (4046743425).

10303004031 is a wasteful number, since it uses less digits than its factorization.

10303004031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157662.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10303004031 its reverse (13040030301), we get a palindrome (23343034332).

The spelling of 10303004031 in words is "ten billion, three hundred three million, four thousand, thirty-one".