10031030999 has 16 divisors (see below), whose sum is σ = 11635176960. Its totient is φ = 8546751360.

The previous prime is 10031030987. The next prime is 10031031007. The reversal of 10031030999 is 99903013001.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-10031030999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031030599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67529 + ... + 156914.

It is an arithmetic number, because the mean of its divisors is an integer number (727198560).

Almost surely, 2^10031030999 is an apocalyptic number.

10031030999 is a deficient number, since it is larger than the sum of its proper divisors (1604145961).

10031030999 is a wasteful number, since it uses less digits than its factorization.

10031030999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224710.

The product of its (nonzero) digits is 6561, while the sum is 35.

The spelling of 10031030999 in words is "ten billion, thirty-one million, thirty thousand, nine hundred ninety-nine".