10030903873 has 12 divisors (see below), whose sum is σ = 10999841580. Its totient is φ = 9115291136.

The previous prime is 10030903859. The next prime is 10030903933. The reversal of 10030903873 is 37830903001.

It can be written as a sum of positive squares in 6 ways, for example, as 274995889 + 9755907984 = 16583^2 + 98772^2 .

It is not a de Polignac number, because 10030903873 - 2²¹ = 10028806721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030903823) 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, 336508 + ... + 365101.

It is an arithmetic number, because the mean of its divisors is an integer number (916653465).

Almost surely, 2^10030903873 is an apocalyptic number.

It is an amenable number.

10030903873 is a deficient number, since it is larger than the sum of its proper divisors (968937707).

10030903873 is an equidigital number, since it uses as much as digits as its factorization.

10030903873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701684 (or 701655 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 10030903873 in words is "ten billion, thirty million, nine hundred three thousand, eight hundred seventy-three".