103232142003 has 4 divisors (see below), whose sum is σ = 137642856008. Its totient is φ = 68821428000.

The previous prime is 103232141953. The next prime is 103232142049. The reversal of 103232142003 is 300241232301.

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

It is not a de Polignac number, because 103232142003 - 2⁹ = 103232141491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103232142803) 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, 17205356998 + ... + 17205357003.

It is an arithmetic number, because the mean of its divisors is an integer number (34410714002).

Almost surely, 2^103232142003 is an apocalyptic number.

103232142003 is a deficient number, since it is larger than the sum of its proper divisors (34410714005).

103232142003 is an equidigital number, since it uses as much as digits as its factorization.

103232142003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34410714004.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 103232142003 its reverse (300241232301), we get a palindrome (403473374304).

The spelling of 103232142003 in words is "one hundred three billion, two hundred thirty-two million, one hundred forty-two thousand, three".