2303003112203 has 2 divisors, whose sum is σ = 2303003112204. Its totient is φ = 2303003112202.

The previous prime is 2303003112181. The next prime is 2303003112211. The reversal of 2303003112203 is 3022113003032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2303003112203 - 2³⁸ = 2028125205259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2303003112233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151501556101 + 1151501556102.

It is an arithmetic number, because the mean of its divisors is an integer number (1151501556102).

Almost surely, 2^{2303003112203} is an apocalyptic number.

2303003112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303003112203 is an equidigital number, since it uses as much as digits as its factorization.

2303003112203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2303003112203 its reverse (3022113003032), we get a palindrome (5325116115235).

The spelling of 2303003112203 in words is "two trillion, three hundred three billion, three million, one hundred twelve thousand, two hundred three".