422120110113 has 12 divisors (see below), whose sum is σ = 656631282580. Its totient is φ = 259766221536.

The previous prime is 422120110103. The next prime is 422120110151. The reversal of 422120110113 is 311011021224.

422120110113 is a `hidden beast` number, since 422 + 1 + 20 + 110 + 113 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 257813109009 + 164307001104 = 507753^2 + 405348^2 .

It is not a de Polignac number, because 422120110113 - 2¹² = 422120106017 is a prime.

It is a super-2 number, since 2×422120110113² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (422120110103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1803931978 + ... + 1803932211.

Almost surely, 2^422120110113 is an apocalyptic number.

It is an amenable number.

422120110113 is a deficient number, since it is larger than the sum of its proper divisors (234511172467).

422120110113 is a wasteful number, since it uses less digits than its factorization.

422120110113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607864208 (or 3607864205 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 422120110113 its reverse (311011021224), we get a palindrome (733131131337).

The spelling of 422120110113 in words is "four hundred twenty-two billion, one hundred twenty million, one hundred ten thousand, one hundred thirteen".