12022210132 has 12 divisors (see below), whose sum is σ = 21383767636. Its totient is φ = 5912562240.

The previous prime is 12022210103. The next prime is 12022210133. The reversal of 12022210132 is 23101222021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4303884816 + 7718325316 = 65604^2 + 87854^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022210133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24635433 + ... + 24635920.

Almost surely, 2^12022210132 is an apocalyptic number.

It is an amenable number.

12022210132 is a deficient number, since it is larger than the sum of its proper divisors (9361557504).

12022210132 is a wasteful number, since it uses less digits than its factorization.

12022210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49271418 (or 49271416 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12022210132 its reverse (23101222021), we get a palindrome (35123432153).

The spelling of 12022210132 in words is "twelve billion, twenty-two million, two hundred ten thousand, one hundred thirty-two".