103331003203 has 4 divisors (see below), whose sum is σ = 103343224288. Its totient is φ = 103318782120.

The previous prime is 103331003197. The next prime is 103331003231. The reversal of 103331003203 is 302300133301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103331003203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103331003803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6097851 + ... + 6114772.

It is an arithmetic number, because the mean of its divisors is an integer number (25835806072).

Almost surely, 2^103331003203 is an apocalyptic number.

103331003203 is a deficient number, since it is larger than the sum of its proper divisors (12221085).

103331003203 is an equidigital number, since it uses as much as digits as its factorization.

103331003203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12221084.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 103331003203 its reverse (302300133301), we get a palindrome (405631136504).

The spelling of 103331003203 in words is "one hundred three billion, three hundred thirty-one million, three thousand, two hundred three".