103323311203 has 4 divisors (see below), whose sum is σ = 118083784240. Its totient is φ = 88562838168.

The previous prime is 103323311197. The next prime is 103323311207. The reversal of 103323311203 is 302113323301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302113323301 = 347 ⋅870643583.

It is a de Polignac number, because none of the positive numbers 2^k-103323311203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103323311207) 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, 7380236508 + ... + 7380236521.

It is an arithmetic number, because the mean of its divisors is an integer number (29520946060).

Almost surely, 2^103323311203 is an apocalyptic number.

103323311203 is a deficient number, since it is larger than the sum of its proper divisors (14760473037).

103323311203 is an equidigital number, since it uses as much as digits as its factorization.

103323311203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14760473036.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 103323311203 its reverse (302113323301), we get a palindrome (405436634504).

The spelling of 103323311203 in words is "one hundred three billion, three hundred twenty-three million, three hundred eleven thousand, two hundred three".