232243000214321 has 4 divisors (see below), whose sum is σ = 232261673781492. Its totient is φ = 232224326647152.

The previous prime is 232243000214287. The next prime is 232243000214359. The reversal of 232243000214321 is 123412000342232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 135455496946225 + 96787503268096 = 11638535^2 + 9838064^2 .

It is a cyclic number.

It is not a de Polignac number, because 232243000214321 - 2¹⁴ = 232243000197937 is a prime.

It is a super-2 number, since 2×232243000214321² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232243000214221) 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, 9336764930 + ... + 9336789803.

It is an arithmetic number, because the mean of its divisors is an integer number (58065418445373).

Almost surely, 2^{232243000214321} is an apocalyptic number.

It is an amenable number.

232243000214321 is a deficient number, since it is larger than the sum of its proper divisors (18673567171).

232243000214321 is a wasteful number, since it uses less digits than its factorization.

232243000214321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18673567170.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 232243000214321 its reverse (123412000342232), we get a palindrome (355655000556553).

The spelling of 232243000214321 in words is "two hundred thirty-two trillion, two hundred forty-three billion, two hundred fourteen thousand, three hundred twenty-one".