103122203 has 2 divisors, whose sum is σ = 103122204. Its totient is φ = 103122202.

The previous prime is 103122199. The next prime is 103122233. The reversal of 103122203 is 302221301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103122203 - 2² = 103122199 is a prime.

It is not a weakly prime, because it can be changed into another prime (103122233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51561101 + 51561102.

It is an arithmetic number, because the mean of its divisors is an integer number (51561102).

Almost surely, 2^103122203 is an apocalyptic number.

103122203 is a deficient number, since it is larger than the sum of its proper divisors (1).

103122203 is an equidigital number, since it uses as much as digits as its factorization.

103122203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 103122203 is about 10154.9102901010. The cubic root of 103122203 is about 468.9401241674.

Adding to 103122203 its reverse (302221301), we get a palindrome (405343504).

It can be divided in two parts, 10 and 3122203, that added together give a palindrome (3122213).

The spelling of 103122203 in words is "one hundred three million, one hundred twenty-two thousand, two hundred three".