22432341212 has 6 divisors (see below), whose sum is σ = 39256597128. Its totient is φ = 11216170604.

The previous prime is 22432341187. The next prime is 22432341233. The reversal of 22432341212 is 21214323422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2804042648 + ... + 2804042655.

It is an arithmetic number, because the mean of its divisors is an integer number (6542766188).

Almost surely, 2^22432341212 is an apocalyptic number.

It is an amenable number.

22432341212 is a deficient number, since it is larger than the sum of its proper divisors (16824255916).

22432341212 is a wasteful number, since it uses less digits than its factorization.

22432341212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608085307 (or 5608085305 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

Adding to 22432341212 its reverse (21214323422), we get a palindrome (43646664634).

The spelling of 22432341212 in words is "twenty-two billion, four hundred thirty-two million, three hundred forty-one thousand, two hundred twelve".