228422224822 has 12 divisors (see below), whose sum is σ = 376613503308. Its totient is φ = 103828283900.

The previous prime is 228422224801. The next prime is 228422224831.

It is a happy number.

228422224822 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 471946504 + ... + 471946987.

It is an arithmetic number, because the mean of its divisors is an integer number (31384458609).

Almost surely, 2^228422224822 is an apocalyptic number.

228422224822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

228422224822 is a deficient number, since it is larger than the sum of its proper divisors (148191278486).

228422224822 is a wasteful number, since it uses less digits than its factorization.

228422224822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943893515 (or 943893504 counting only the distinct ones).

The product of its digits is 262144, while the sum is 40.

The spelling of 228422224822 in words is "two hundred twenty-eight billion, four hundred twenty-two million, two hundred twenty-four thousand, eight hundred twenty-two".