22210122332 has 6 divisors (see below), whose sum is σ = 38867714088. Its totient is φ = 11105061164.

The previous prime is 22210122317. The next prime is 22210122373. The reversal of 22210122332 is 23322101222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776265288 + ... + 2776265295.

It is an arithmetic number, because the mean of its divisors is an integer number (6477952348).

Almost surely, 2^22210122332 is an apocalyptic number.

It is an amenable number.

22210122332 is a deficient number, since it is larger than the sum of its proper divisors (16657591756).

22210122332 is a wasteful number, since it uses less digits than its factorization.

22210122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5552530587 (or 5552530585 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22210122332 its reverse (23322101222), we get a palindrome (45532223554).

The spelling of 22210122332 in words is "twenty-two billion, two hundred ten million, one hundred twenty-two thousand, three hundred thirty-two".