22201100354532 has 48 divisors (see below), whose sum is σ = 59486201913600. Its totient is φ = 6373521632160.

The previous prime is 22201100354491. The next prime is 22201100354539. The reversal of 22201100354532 is 23545300110222.

It is a self number, because there is not a number n which added to its sum of digits gives 22201100354532.

It is not an unprimeable number, because it can be changed into a prime (22201100354539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4426054182 + ... + 4426059197.

It is an arithmetic number, because the mean of its divisors is an integer number (1239295873200).

Almost surely, 2^{22201100354532} is an apocalyptic number.

22201100354532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22201100354532 is an abundant number, since it is smaller than the sum of its proper divisors (37285101559068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22201100354532 is a wasteful number, since it uses less digits than its factorization.

22201100354532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852113416 (or 8852113414 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 22201100354532 its reverse (23545300110222), we get a palindrome (45746400464754).

The spelling of 22201100354532 in words is "twenty-two trillion, two hundred one billion, one hundred million, three hundred fifty-four thousand, five hundred thirty-two".