22202120221102 has 8 divisors (see below), whose sum is σ = 33305700094416. Its totient is φ = 11100220189632.

The previous prime is 22202120220997. The next prime is 22202120221111. The reversal of 22202120221102 is 20112202120222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22202120221102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419927418 + ... + 419980285.

It is an arithmetic number, because the mean of its divisors is an integer number (4163212511802).

Almost surely, 2^{22202120221102} is an apocalyptic number.

22202120221102 is a deficient number, since it is larger than the sum of its proper divisors (11103579873314).

22202120221102 is a wasteful number, since it uses less digits than its factorization.

22202120221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839920922.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22202120221102 its reverse (20112202120222), we get a palindrome (42314322341324).

The spelling of 22202120221102 in words is "twenty-two trillion, two hundred two billion, one hundred twenty million, two hundred twenty-one thousand, one hundred two".