22032130222132 has 6 divisors (see below), whose sum is σ = 38556227888738. Its totient is φ = 11016065111064.

The previous prime is 22032130222127. The next prime is 22032130222163. The reversal of 22032130222132 is 23122203123022.

It can be written as a sum of positive squares in only one way, i.e., 21133475517456 + 898654704676 = 4597116^2 + 947974^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22032130222097 and 22032130222106.

It is a congruent number.

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, 2754016277763 + ... + 2754016277770.

Almost surely, 2^{22032130222132} is an apocalyptic number.

It is an amenable number.

22032130222132 is a deficient number, since it is larger than the sum of its proper divisors (16524097666606).

22032130222132 is a wasteful number, since it uses less digits than its factorization.

22032130222132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5508032555537 (or 5508032555535 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22032130222132 its reverse (23122203123022), we get a palindrome (45154333345154).

The spelling of 22032130222132 in words is "twenty-two trillion, thirty-two billion, one hundred thirty million, two hundred twenty-two thousand, one hundred thirty-two".