22201114722 has 16 divisors (see below), whose sum is σ = 44403824640. Its totient is φ = 7400105712.

The previous prime is 22201114679. The next prime is 22201114753. The reversal of 22201114722 is 22741110222.

It is a junction number, because it is equal to n+sod(n) for n = 22201114692 and 22201114701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191448 + ... + 284700.

It is an arithmetic number, because the mean of its divisors is an integer number (2775239040).

Almost surely, 2^22201114722 is an apocalyptic number.

22201114722 is an abundant number, since it is smaller than the sum of its proper divisors (22202709918).

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

22201114722 is a wasteful number, since it uses less digits than its factorization.

22201114722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132937.

The product of its (nonzero) digits is 896, while the sum is 24.

Adding to 22201114722 its reverse (22741110222), we get a palindrome (44942224944).

The spelling of 22201114722 in words is "twenty-two billion, two hundred one million, one hundred fourteen thousand, seven hundred twenty-two".