22632123127 has 4 divisors (see below), whose sum is σ = 22856203656. Its totient is φ = 22408042600.

The previous prime is 22632123121. The next prime is 22632123167. The reversal of 22632123127 is 72132123622.

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

It is a cyclic number.

It is not a de Polignac number, because 22632123127 - 2¹¹ = 22632121079 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22632123121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112040113 + ... + 112040314.

It is an arithmetic number, because the mean of its divisors is an integer number (5714050914).

Almost surely, 2^22632123127 is an apocalyptic number.

22632123127 is a deficient number, since it is larger than the sum of its proper divisors (224080529).

22632123127 is a wasteful number, since it uses less digits than its factorization.

22632123127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224080528.

The product of its digits is 12096, while the sum is 31.

Adding to 22632123127 its reverse (72132123622), we get a palindrome (94764246749).

The spelling of 22632123127 in words is "twenty-two billion, six hundred thirty-two million, one hundred twenty-three thousand, one hundred twenty-seven".