2103344303 has 2 divisors, whose sum is σ = 2103344304. Its totient is φ = 2103344302.

The previous prime is 2103344293. The next prime is 2103344323. The reversal of 2103344303 is 3034433012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103344303 - 2¹⁶ = 2103278767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103344323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051672151 + 1051672152.

It is an arithmetic number, because the mean of its divisors is an integer number (1051672152).

Almost surely, 2^2103344303 is an apocalyptic number.

2103344303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103344303 is an equidigital number, since it uses as much as digits as its factorization.

2103344303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2103344303 is about 45862.2317708155. The cubic root of 2103344303 is about 1281.2585893281.

Adding to 2103344303 its reverse (3034433012), we get a palindrome (5137777315).

The spelling of 2103344303 in words is "two billion, one hundred three million, three hundred forty-four thousand, three hundred three".