2303301323203 has 2 divisors, whose sum is σ = 2303301323204. Its totient is φ = 2303301323202.

The previous prime is 2303301323179. The next prime is 2303301323221. The reversal of 2303301323203 is 3023231033032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2303301323203 - 2²¹ = 2303299226051 is a prime.

It is not a weakly prime, because it can be changed into another prime (2303301323243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151650661601 + 1151650661602.

It is an arithmetic number, because the mean of its divisors is an integer number (1151650661602).

Almost surely, 2^{2303301323203} is an apocalyptic number.

2303301323203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303301323203 is an equidigital number, since it uses as much as digits as its factorization.

2303301323203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 2303301323203 its reverse (3023231033032), we get a palindrome (5326532356235).

The spelling of 2303301323203 in words is "two trillion, three hundred three billion, three hundred one million, three hundred twenty-three thousand, two hundred three".