232423214354321 has 4 divisors (see below), whose sum is σ = 232423246216500. Its totient is φ = 232423182492144.

The previous prime is 232423214354273. The next prime is 232423214354351. The reversal of 232423214354321 is 123453412324232.

232423214354321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 97178409283921 + 135244805070400 = 9857911^2 + 11629480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232423214354321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232423214354351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030355 + ... + 21584903.

It is an arithmetic number, because the mean of its divisors is an integer number (58105811554125).

Almost surely, 2^{232423214354321} is an apocalyptic number.

It is an amenable number.

232423214354321 is a deficient number, since it is larger than the sum of its proper divisors (31862179).

232423214354321 is a wasteful number, since it uses less digits than its factorization.

232423214354321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31862178.

The product of its digits is 829440, while the sum is 41.

Adding to 232423214354321 its reverse (123453412324232), we get a palindrome (355876626678553).

The spelling of 232423214354321 in words is "two hundred thirty-two trillion, four hundred twenty-three billion, two hundred fourteen million, three hundred fifty-four thousand, three hundred twenty-one".