2243230030403 has 2 divisors, whose sum is σ = 2243230030404. Its totient is φ = 2243230030402.

The previous prime is 2243230030387. The next prime is 2243230030529. The reversal of 2243230030403 is 3040300323422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2243230030403 - 2⁴ = 2243230030387 is a prime.

It is not a weakly prime, because it can be changed into another prime (2243230030103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121615015201 + 1121615015202.

It is an arithmetic number, because the mean of its divisors is an integer number (1121615015202).

Almost surely, 2^{2243230030403} is an apocalyptic number.

2243230030403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243230030403 is an equidigital number, since it uses as much as digits as its factorization.

2243230030403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 2243230030403 its reverse (3040300323422), we get a palindrome (5283530353825).

The spelling of 2243230030403 in words is "two trillion, two hundred forty-three billion, two hundred thirty million, thirty thousand, four hundred three".