103422203 has 4 divisors (see below), whose sum is σ = 109505880. Its totient is φ = 97338528.

The previous prime is 103422173. The next prime is 103422229. The reversal of 103422203 is 302224301.

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-103422203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 6083659 = 103422203 / (1 + 0 + 3 + 4 + 2 + 2 + 2 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103422503) 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, 3041813 + ... + 3041846.

It is an arithmetic number, because the mean of its divisors is an integer number (27376470).

Almost surely, 2^103422203 is an apocalyptic number.

103422203 is a deficient number, since it is larger than the sum of its proper divisors (6083677).

103422203 is an equidigital number, since it uses as much as digits as its factorization.

103422203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6083676.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 103422203 is about 10169.6707419660. The cubic root of 103422203 is about 469.3944260558.

Adding to 103422203 its reverse (302224301), we get a palindrome (405646504).

The spelling of 103422203 in words is "one hundred three million, four hundred twenty-two thousand, two hundred three".