1002301302203 has 2 divisors, whose sum is σ = 1002301302204. Its totient is φ = 1002301302202.

The previous prime is 1002301302181. The next prime is 1002301302251. The reversal of 1002301302203 is 3022031032001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002301302203 - 2¹⁴ = 1002301285819 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002301302403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501150651101 + 501150651102.

It is an arithmetic number, because the mean of its divisors is an integer number (501150651102).

Almost surely, 2^{1002301302203} is an apocalyptic number.

1002301302203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002301302203 is an equidigital number, since it uses as much as digits as its factorization.

1002301302203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1002301302203 its reverse (3022031032001), we get a palindrome (4024332334204).

The spelling of 1002301302203 in words is "one trillion, two billion, three hundred one million, three hundred two thousand, two hundred three".