2230231231999 has 2 divisors, whose sum is σ = 2230231232000. Its totient is φ = 2230231231998.

The previous prime is 2230231231997. The next prime is 2230231232023. The reversal of 2230231231999 is 9991321320322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2230231231999 - 2¹ = 2230231231997 is a prime.

Together with 2230231231997, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230231231997) 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, 1115115615999 + 1115115616000.

It is an arithmetic number, because the mean of its divisors is an integer number (1115115616000).

Almost surely, 2^{2230231231999} is an apocalyptic number.

2230231231999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230231231999 is an equidigital number, since it uses as much as digits as its factorization.

2230231231999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 46.

The spelling of 2230231231999 in words is "two trillion, two hundred thirty billion, two hundred thirty-one million, two hundred thirty-one thousand, nine hundred ninety-nine".