10103231109 has 8 divisors (see below), whose sum is σ = 13784253472. Its totient is φ = 6578848080.

The previous prime is 10103231069. The next prime is 10103231153. The reversal of 10103231109 is 90113230101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10103231109 - 2¹³ = 10103222917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103231179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39159682 + ... + 39159939.

It is an arithmetic number, because the mean of its divisors is an integer number (1723031684).

Almost surely, 2^10103231109 is an apocalyptic number.

It is an amenable number.

10103231109 is a deficient number, since it is larger than the sum of its proper divisors (3681022363).

10103231109 is an equidigital number, since it uses as much as digits as its factorization.

10103231109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78319667.

The product of its (nonzero) digits is 162, while the sum is 21.

The spelling of 10103231109 in words is "ten billion, one hundred three million, two hundred thirty-one thousand, one hundred nine".