22202132132 has 6 divisors (see below), whose sum is σ = 38853731238. Its totient is φ = 11101066064.

The previous prime is 22202132101. The next prime is 22202132153. The reversal of 22202132132 is 23123120222.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11349493156 + 10852638976 = 106534^2 + 104176^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775266513 + ... + 2775266520.

It is an arithmetic number, because the mean of its divisors is an integer number (6475621873).

Almost surely, 2^22202132132 is an apocalyptic number.

It is an amenable number.

22202132132 is a deficient number, since it is larger than the sum of its proper divisors (16651599106).

22202132132 is a wasteful number, since it uses less digits than its factorization.

22202132132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550533037 (or 5550533035 counting only the distinct ones).

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

Adding to 22202132132 its reverse (23123120222), we get a palindrome (45325252354).

The spelling of 22202132132 in words is "twenty-two billion, two hundred two million, one hundred thirty-two thousand, one hundred thirty-two".