22102201011 has 8 divisors (see below), whose sum is σ = 32148656064. Its totient is φ = 13395273320.

The previous prime is 22102200997. The next prime is 22102201013. The reversal of 22102201011 is 11010220122.

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

It is not a de Polignac number, because 22102201011 - 2⁶ = 22102200947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22102201013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334881801 + ... + 334881866.

It is an arithmetic number, because the mean of its divisors is an integer number (4018582008).

Almost surely, 2^22102201011 is an apocalyptic number.

22102201011 is a deficient number, since it is larger than the sum of its proper divisors (10046455053).

22102201011 is a wasteful number, since it uses less digits than its factorization.

22102201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669763681.

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

Adding to 22102201011 its reverse (11010220122), we get a palindrome (33112421133).

The spelling of 22102201011 in words is "twenty-two billion, one hundred two million, two hundred one thousand, eleven".