22201014523321 has 8 divisors (see below), whose sum is σ = 22203523149984. Its totient is φ = 22198506075840.

The previous prime is 22201014523271. The next prime is 22201014523351. The reversal of 22201014523321 is 12332541010222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22201014523321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22201014523321.

It is not an unprimeable number, because it can be changed into a prime (22201014523351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502229206 + ... + 502273408.

It is an arithmetic number, because the mean of its divisors is an integer number (2775440393748).

Almost surely, 2^{22201014523321} is an apocalyptic number.

It is an amenable number.

22201014523321 is a deficient number, since it is larger than the sum of its proper divisors (2508626663).

22201014523321 is a wasteful number, since it uses less digits than its factorization.

22201014523321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89591.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 22201014523321 its reverse (12332541010222), we get a palindrome (34533555533543).

The spelling of 22201014523321 in words is "twenty-two trillion, two hundred one billion, fourteen million, five hundred twenty-three thousand, three hundred twenty-one".