2232443218222 has 24 divisors (see below), whose sum is σ = 4021043221440. Its totient is φ = 925898107680.

The previous prime is 2232443218217. The next prime is 2232443218223. The reversal of 2232443218222 is 2228123442322.

It is a super-3 number, since 3×2232443218222³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232443218223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367416847 + ... + 367422922.

It is an arithmetic number, because the mean of its divisors is an integer number (167543467560).

Almost surely, 2^{2232443218222} is an apocalyptic number.

2232443218222 is a deficient number, since it is larger than the sum of its proper divisors (1788600003218).

2232443218222 is a wasteful number, since it uses less digits than its factorization.

2232443218222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734839816 (or 734839809 counting only the distinct ones).

The product of its digits is 147456, while the sum is 37.

The spelling of 2232443218222 in words is "two trillion, two hundred thirty-two billion, four hundred forty-three million, two hundred eighteen thousand, two hundred twenty-two".