22400322113215 has 8 divisors (see below), whose sum is σ = 27118266063408. Its totient is φ = 17761671338880.

The previous prime is 22400322113149. The next prime is 22400322113227. The reversal of 22400322113215 is 51231122300422.

It is a happy number.

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

It is not a de Polignac number, because 22400322113215 - 2³³ = 22391732178623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19823293341 + ... + 19823294470.

It is an arithmetic number, because the mean of its divisors is an integer number (3389783257926).

Almost surely, 2^{22400322113215} is an apocalyptic number.

22400322113215 is a deficient number, since it is larger than the sum of its proper divisors (4717943950193).

22400322113215 is a wasteful number, since it uses less digits than its factorization.

22400322113215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39646587929.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 22400322113215 its reverse (51231122300422), we get a palindrome (73631444413637).

The spelling of 22400322113215 in words is "twenty-two trillion, four hundred billion, three hundred twenty-two million, one hundred thirteen thousand, two hundred fifteen".