22636301312147 has 8 divisors (see below), whose sum is σ = 22804872593376. Its totient is φ = 22467778477632.

The previous prime is 22636301312099. The next prime is 22636301312167. The reversal of 22636301312147 is 74121310363622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22636301312147 - 2⁶ = 22636301312083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22636301312167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11173448 + ... + 13042949.

It is an arithmetic number, because the mean of its divisors is an integer number (2850609074172).

Almost surely, 2^{22636301312147} is an apocalyptic number.

22636301312147 is a deficient number, since it is larger than the sum of its proper divisors (168571281229).

22636301312147 is a wasteful number, since it uses less digits than its factorization.

22636301312147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24223357.

The product of its (nonzero) digits is 217728, while the sum is 41.

Adding to 22636301312147 its reverse (74121310363622), we get a palindrome (96757611675769).

The spelling of 22636301312147 in words is "twenty-two trillion, six hundred thirty-six billion, three hundred one million, three hundred twelve thousand, one hundred forty-seven".