2103122102303 has 2 divisors, whose sum is σ = 2103122102304. Its totient is φ = 2103122102302.

The previous prime is 2103122102299. The next prime is 2103122102309. The reversal of 2103122102303 is 3032012213012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103122102303 - 2² = 2103122102299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103122102309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051561051151 + 1051561051152.

It is an arithmetic number, because the mean of its divisors is an integer number (1051561051152).

Almost surely, 2^{2103122102303} is an apocalyptic number.

2103122102303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103122102303 is an equidigital number, since it uses as much as digits as its factorization.

2103122102303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2103122102303 its reverse (3032012213012), we get a palindrome (5135134315315).

The spelling of 2103122102303 in words is "two trillion, one hundred three billion, one hundred twenty-two million, one hundred two thousand, three hundred three".