22343233441212 has 36 divisors (see below), whose sum is σ = 57060983923216. Its totient is φ = 7370963608320.

The previous prime is 22343233441163. The next prime is 22343233441223. The reversal of 22343233441212 is 21214433234322.

22343233441212 is a `hidden beast` number, since 2 + 2 + 3 + 4 + 3 + 233 + 4 + 412 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3199199464 + ... + 3199206447.

Almost surely, 2^{22343233441212} is an apocalyptic number.

It is an amenable number.

22343233441212 is an abundant number, since it is smaller than the sum of its proper divisors (34717750482004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22343233441212 is a wasteful number, since it uses less digits than its factorization.

22343233441212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6398406018 (or 6398406013 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

Adding to 22343233441212 its reverse (21214433234322), we get a palindrome (43557666675534).

The spelling of 22343233441212 in words is "twenty-two trillion, three hundred forty-three billion, two hundred thirty-three million, four hundred forty-one thousand, two hundred twelve".