22132140432112 has 20 divisors (see below), whose sum is σ = 42922613799216. Its totient is φ = 11055336871040.

The previous prime is 22132140432097. The next prime is 22132140432121. The reversal of 22132140432112 is 21123404123122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670817053 + ... + 670850044.

Almost surely, 2^{22132140432112} is an apocalyptic number.

It is an amenable number.

22132140432112 is a deficient number, since it is larger than the sum of its proper divisors (20790473367104).

22132140432112 is a wasteful number, since it uses less digits than its factorization.

22132140432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341668136 (or 1341668130 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 22132140432112 its reverse (21123404123122), we get a palindrome (43255544555234).

The spelling of 22132140432112 in words is "twenty-two trillion, one hundred thirty-two billion, one hundred forty million, four hundred thirty-two thousand, one hundred twelve".