2230132203991 has 2 divisors, whose sum is σ = 2230132203992. Its totient is φ = 2230132203990.

The previous prime is 2230132203979. The next prime is 2230132204039. The reversal of 2230132203991 is 1993022310322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2230132203991 - 2⁷ = 2230132203863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2230132203991.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230132203391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115066101995 + 1115066101996.

It is an arithmetic number, because the mean of its divisors is an integer number (1115066101996).

Almost surely, 2^{2230132203991} is an apocalyptic number.

2230132203991 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230132203991 is an equidigital number, since it uses as much as digits as its factorization.

2230132203991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 2230132203991 in words is "two trillion, two hundred thirty billion, one hundred thirty-two million, two hundred three thousand, nine hundred ninety-one".