230814432021 has 8 divisors (see below), whose sum is σ = 308218165024. Its totient is φ = 153643493520.

The previous prime is 230814432007. The next prime is 230814432029. The reversal of 230814432021 is 120234418032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230814432021 - 2⁹ = 230814431509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230814432021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230814432029) 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 in 7 ways as a sum of consecutive naturals, for example, 58196311 + ... + 58200276.

It is an arithmetic number, because the mean of its divisors is an integer number (38527270628).

Almost surely, 2^230814432021 is an apocalyptic number.

It is an amenable number.

230814432021 is a deficient number, since it is larger than the sum of its proper divisors (77403733003).

230814432021 is a wasteful number, since it uses less digits than its factorization.

230814432021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116397251.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 230814432021 in words is "two hundred thirty billion, eight hundred fourteen million, four hundred thirty-two thousand, twenty-one".