10031102044203 has 4 divisors (see below), whose sum is σ = 13374802725608. Its totient is φ = 6687401362800.

The previous prime is 10031102044127. The next prime is 10031102044259. The reversal of 10031102044203 is 30244020113001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10031102044203 - 2¹⁸ = 10031101782059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10031102044203.

It is not an unprimeable number, because it can be changed into a prime (10031102044273) 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 3 ways as a sum of consecutive naturals, for example, 1671850340698 + ... + 1671850340703.

It is an arithmetic number, because the mean of its divisors is an integer number (3343700681402).

Almost surely, 2^{10031102044203} is an apocalyptic number.

10031102044203 is a deficient number, since it is larger than the sum of its proper divisors (3343700681405).

10031102044203 is an equidigital number, since it uses as much as digits as its factorization.

10031102044203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343700681404.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10031102044203 its reverse (30244020113001), we get a palindrome (40275122157204).

The spelling of 10031102044203 in words is "ten trillion, thirty-one billion, one hundred two million, forty-four thousand, two hundred three".