103131233003 has 4 divisors (see below), whose sum is σ = 103132913208. Its totient is φ = 103129552800.

The previous prime is 103131232987. The next prime is 103131233033. The reversal of 103131233003 is 300332131301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300332131301 = 19 ⋅15806954279.

It is a cyclic number.

It is not a de Polignac number, because 103131233003 - 2⁴ = 103131232987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103131233033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744398 + ... + 872003.

It is an arithmetic number, because the mean of its divisors is an integer number (25783228302).

Almost surely, 2^103131233003 is an apocalyptic number.

103131233003 is a deficient number, since it is larger than the sum of its proper divisors (1680205).

103131233003 is an equidigital number, since it uses as much as digits as its factorization.

103131233003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680204.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 103131233003 its reverse (300332131301), we get a palindrome (403463364304).

The spelling of 103131233003 in words is "one hundred three billion, one hundred thirty-one million, two hundred thirty-three thousand, three".