232243000401 has 4 divisors (see below), whose sum is σ = 309657333872. Its totient is φ = 154828666932.

The previous prime is 232243000399. The next prime is 232243000433. The reversal of 232243000401 is 104000342232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232243000401 - 2¹ = 232243000399 is a prime.

It is a super-2 number, since 2×232243000401² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232243000441) 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 in 3 ways as a sum of consecutive naturals, for example, 38707166731 + ... + 38707166736.

It is an arithmetic number, because the mean of its divisors is an integer number (77414333468).

Almost surely, 2^232243000401 is an apocalyptic number.

It is an amenable number.

232243000401 is a deficient number, since it is larger than the sum of its proper divisors (77414333471).

232243000401 is an equidigital number, since it uses as much as digits as its factorization.

232243000401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77414333470.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232243000401 its reverse (104000342232), we get a palindrome (336243342633).

The spelling of 232243000401 in words is "two hundred thirty-two billion, two hundred forty-three million, four hundred one", and thus it is an aban number.