22064245212336 has 80 divisors (see below), whose sum is σ = 60090701282304. Its totient is φ = 6962451167232.

The previous prime is 22064245212319. The next prime is 22064245212337. The reversal of 22064245212336 is 63321254246022.

It is not an unprimeable number, because it can be changed into a prime (22064245212337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102912136 + ... + 103126311.

Almost surely, 2^{22064245212336} is an apocalyptic number.

It is an amenable number.

22064245212336 is an abundant number, since it is smaller than the sum of its proper divisors (38026456069968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22064245212336 is a wasteful number, since it uses less digits than its factorization.

22064245212336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206038578 (or 206038572 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 22064245212336 its reverse (63321254246022), we get a palindrome (85385499458358).

The spelling of 22064245212336 in words is "twenty-two trillion, sixty-four billion, two hundred forty-five million, two hundred twelve thousand, three hundred thirty-six".