22201201110 has 64 divisors (see below), whose sum is σ = 59544543744. Its totient is φ = 5250835200.

The previous prime is 22201201103. The next prime is 22201201117. The reversal of 22201201110 is 1110210222.

It is an interprime number because it is at equal distance from previous prime (22201201103) and next prime (22201201117).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201201117) 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 31 ways as a sum of consecutive naturals, for example, 806914 + ... + 833973.

It is an arithmetic number, because the mean of its divisors is an integer number (930383496).

Almost surely, 2^22201201110 is an apocalyptic number.

22201201110 is an abundant number, since it is smaller than the sum of its proper divisors (37343342634).

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

22201201110 is a wasteful number, since it uses less digits than its factorization.

22201201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640949.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22201201110 its reverse (1110210222), we get a palindrome (23311411332).

The spelling of 22201201110 in words is "twenty-two billion, two hundred one million, two hundred one thousand, one hundred ten".