22202212054501 has 8 divisors (see below), whose sum is σ = 23285127279744. Its totient is φ = 21129096967440.

The previous prime is 22202212054471. The next prime is 22202212054513. The reversal of 22202212054501 is 10545021220222.

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

It is a cyclic number.

It is not a de Polignac number, because 22202212054501 - 2¹⁵ = 22202212021733 is a prime.

It is a super-2 number, since 2×22202212054501² (a number of 27 digits) contains 22 as substring.

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 22202212054501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202212034501) 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, 2450029905 + ... + 2450038966.

It is an arithmetic number, because the mean of its divisors is an integer number (2910640909968).

Almost surely, 2^{22202212054501} is an apocalyptic number.

It is an amenable number.

22202212054501 is a deficient number, since it is larger than the sum of its proper divisors (1082915225243).

22202212054501 is a wasteful number, since it uses less digits than its factorization.

22202212054501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900069091.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 22202212054501 its reverse (10545021220222), we get a palindrome (32747233274723).

The spelling of 22202212054501 in words is "twenty-two trillion, two hundred two billion, two hundred twelve million, fifty-four thousand, five hundred one".