103032031003 has 4 divisors (see below), whose sum is σ = 112398579288. Its totient is φ = 93665482720.

The previous prime is 103032030971. The next prime is 103032031021. The reversal of 103032031003 is 300130230301.

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

It is a cyclic number.

It is not a de Polignac number, because 103032031003 - 2⁵ = 103032030971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103032031033) 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, 4683274126 + ... + 4683274147.

It is an arithmetic number, because the mean of its divisors is an integer number (28099644822).

Almost surely, 2^103032031003 is an apocalyptic number.

103032031003 is a deficient number, since it is larger than the sum of its proper divisors (9366548285).

103032031003 is an equidigital number, since it uses as much as digits as its factorization.

103032031003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9366548284.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 103032031003 its reverse (300130230301), we get a palindrome (403162261304).

The spelling of 103032031003 in words is "one hundred three billion, thirty-two million, thirty-one thousand, three".