22201143141332 has 12 divisors (see below), whose sum is σ = 38854543773780. Its totient is φ = 11099844920256.

The previous prime is 22201143141301. The next prime is 22201143141337. The reversal of 22201143141332 is 23314134110222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4468167350416 + 17732975790916 = 2113804^2 + 4211054^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22201143141295 and 22201143141304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201143141337) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 181593857 + ... + 181716072.

It is an arithmetic number, because the mean of its divisors is an integer number (3237878647815).

Almost surely, 2^{22201143141332} is an apocalyptic number.

It is an amenable number.

22201143141332 is a deficient number, since it is larger than the sum of its proper divisors (16653400632448).

22201143141332 is a wasteful number, since it uses less digits than its factorization.

22201143141332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363325210 (or 363325208 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 22201143141332 its reverse (23314134110222), we get a palindrome (45515277251554).

The spelling of 22201143141332 in words is "twenty-two trillion, two hundred one billion, one hundred forty-three million, one hundred forty-one thousand, three hundred thirty-two".