230231400413443 has 32 divisors (see below), whose sum is σ = 282246118963200. Its totient is φ = 184798241696640.

The previous prime is 230231400413431. The next prime is 230231400413449. The reversal of 230231400413443 is 344314004132032.

230231400413443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230231400413443 - 2⁴⁵ = 195047028324611 is a prime.

It is a super-2 number, since 2×230231400413443² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230231400413399 and 230231400413408.

It is not an unprimeable number, because it can be changed into a prime (230231400413449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224452605 + ... + 225476017.

It is an arithmetic number, because the mean of its divisors is an integer number (8820191217600).

Almost surely, 2^{230231400413443} is an apocalyptic number.

230231400413443 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

230231400413443 is a deficient number, since it is larger than the sum of its proper divisors (52014718549757).

230231400413443 is a wasteful number, since it uses less digits than its factorization.

230231400413443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091859.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 230231400413443 its reverse (344314004132032), we get a palindrome (574545404545475).

The spelling of 230231400413443 in words is "two hundred thirty trillion, two hundred thirty-one billion, four hundred million, four hundred thirteen thousand, four hundred forty-three".