103331043203 has 4 divisors (see below), whose sum is σ = 109409339880. Its totient is φ = 97252746528.

The previous prime is 103331043199. The next prime is 103331043241. The reversal of 103331043203 is 302340133301.

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 103331043203 - 2² = 103331043199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103331043253) 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, 3039148313 + ... + 3039148346.

It is an arithmetic number, because the mean of its divisors is an integer number (27352334970).

Almost surely, 2^103331043203 is an apocalyptic number.

103331043203 is a deficient number, since it is larger than the sum of its proper divisors (6078296677).

103331043203 is an equidigital number, since it uses as much as digits as its factorization.

103331043203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6078296676.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 103331043203 its reverse (302340133301), we get a palindrome (405671176504).

The spelling of 103331043203 in words is "one hundred three billion, three hundred thirty-one million, forty-three thousand, two hundred three".