22264201066 has 32 divisors (see below), whose sum is σ = 35009376768. Its totient is φ = 10599008640.

The previous prime is 22264201051. The next prime is 22264201073. The reversal of 22264201066 is 66010246222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12846336 + ... + 12848068.

It is an arithmetic number, because the mean of its divisors is an integer number (1094043024).

Almost surely, 2^22264201066 is an apocalyptic number.

22264201066 is a deficient number, since it is larger than the sum of its proper divisors (12745175702).

22264201066 is a wasteful number, since it uses less digits than its factorization.

22264201066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 22264201066 its reverse (66010246222), we get a palindrome (88274447288).

The spelling of 22264201066 in words is "twenty-two billion, two hundred sixty-four million, two hundred one thousand, sixty-six".