22320342122 has 8 divisors (see below), whose sum is σ = 36055937316. Its totient is φ = 10301696352.

The previous prime is 22320342119. The next prime is 22320342133. The reversal of 22320342122 is 22124302322.

22320342122 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 21503582881 + 816759241 = 146641^2 + 28579^2 .

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

It is a super-3 number, since 3×22320342122³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429237323 + ... + 429237374.

Almost surely, 2^22320342122 is an apocalyptic number.

22320342122 is a deficient number, since it is larger than the sum of its proper divisors (13735595194).

22320342122 is a wasteful number, since it uses less digits than its factorization.

22320342122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858474712.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22320342122 its reverse (22124302322), we get a palindrome (44444644444).

The spelling of 22320342122 in words is "twenty-two billion, three hundred twenty million, three hundred forty-two thousand, one hundred twenty-two".