2200720722 has 16 divisors (see below), whose sum is σ = 4402566432. Its totient is φ = 733386080.

The previous prime is 2200720699. The next prime is 2200720727. The reversal of 2200720722 is 2270270022.

It is a junction number, because it is equal to n+sod(n) for n = 2200720692 and 2200720701.

It is not an unprimeable number, because it can be changed into a prime (2200720727) by changing a digit.

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, 20283 + ... + 69374.

It is an arithmetic number, because the mean of its divisors is an integer number (275160402).

Almost surely, 2^2200720722 is an apocalyptic number.

2200720722 is an abundant number, since it is smaller than the sum of its proper divisors (2201845710).

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

2200720722 is a wasteful number, since it uses less digits than its factorization.

2200720722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93753.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 2200720722 is about 46911.8398914389. The cubic root of 2200720722 is about 1300.7334563252.

Adding to 2200720722 its reverse (2270270022), we get a palindrome (4470990744).

The spelling of 2200720722 in words is "two billion, two hundred million, seven hundred twenty thousand, seven hundred twenty-two".