230899451411 has 2 divisors, whose sum is σ = 230899451412. Its totient is φ = 230899451410.

The previous prime is 230899451333. The next prime is 230899451443. The reversal of 230899451411 is 114154998032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230899451411 is a prime.

It is not a weakly prime, because it can be changed into another prime (230899451491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115449725705 + 115449725706.

It is an arithmetic number, because the mean of its divisors is an integer number (115449725706).

Almost surely, 2^230899451411 is an apocalyptic number.

230899451411 is a deficient number, since it is larger than the sum of its proper divisors (1).

230899451411 is an equidigital number, since it uses as much as digits as its factorization.

230899451411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 230899451411 in words is "two hundred thirty billion, eight hundred ninety-nine million, four hundred fifty-one thousand, four hundred eleven".