22320200122 has 16 divisors (see below), whose sum is σ = 36534913632. Its totient is φ = 10142503920.

The previous prime is 22320200113. The next prime is 22320200137. The reversal of 22320200122 is 22100202322.

It is a super-3 number, since 3×22320200122³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22320200096 and 22320200105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76188 + ... + 224599.

It is an arithmetic number, because the mean of its divisors is an integer number (2283432102).

Almost surely, 2^22320200122 is an apocalyptic number.

22320200122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22320200122 is a deficient number, since it is larger than the sum of its proper divisors (14214713510).

22320200122 is a wasteful number, since it uses less digits than its factorization.

22320200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304173.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22320200122 its reverse (22100202322), we get a palindrome (44420402444).

The spelling of 22320200122 in words is "twenty-two billion, three hundred twenty million, two hundred thousand, one hundred twenty-two".