232444340243222 has 4 divisors (see below), whose sum is σ = 348666510364836. Its totient is φ = 116222170121610.

The previous prime is 232444340243189. The next prime is 232444340243267. The reversal of 232444340243222 is 222342043444232.

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

It is a super-2 number, since 2×232444340243222² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232444340243222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58111085060804 + ... + 58111085060807.

It is an arithmetic number, because the mean of its divisors is an integer number (87166627591209).

Almost surely, 2^{232444340243222} is an apocalyptic number.

232444340243222 is a deficient number, since it is larger than the sum of its proper divisors (116222170121614).

232444340243222 is a wasteful number, since it uses less digits than its factorization.

232444340243222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116222170121613.

The product of its (nonzero) digits is 1769472, while the sum is 41.

Adding to 232444340243222 its reverse (222342043444232), we get a palindrome (454786383687454).

The spelling of 232444340243222 in words is "two hundred thirty-two trillion, four hundred forty-four billion, three hundred forty million, two hundred forty-three thousand, two hundred twenty-two".