2230821503 has 2 divisors, whose sum is σ = 2230821504. Its totient is φ = 2230821502.

The previous prime is 2230821487. The next prime is 2230821511. The reversal of 2230821503 is 3051280322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2230821503 - 2⁴ = 2230821487 is a prime.

It is a super-3 number, since 3×2230821503³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230821533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115410751 + 1115410752.

It is an arithmetic number, because the mean of its divisors is an integer number (1115410752).

Almost surely, 2^2230821503 is an apocalyptic number.

2230821503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230821503 is an equidigital number, since it uses as much as digits as its factorization.

2230821503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2230821503 is about 47231.5731582170. The cubic root of 2230821503 is about 1306.6369661342.

The spelling of 2230821503 in words is "two billion, two hundred thirty million, eight hundred twenty-one thousand, five hundred three".