22406422113 has 12 divisors (see below), whose sum is σ = 32373564288. Its totient is φ = 14933584440.

The previous prime is 22406422111. The next prime is 22406422123. The reversal of 22406422113 is 31122460422.

22406422113 is a `hidden beast` number, since 2 + 2 + 4 + 0 + 642 + 2 + 1 + 13 = 666.

It is not a de Polignac number, because 22406422113 - 2¹ = 22406422111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22406422111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300453 + ... + 367538.

It is an arithmetic number, because the mean of its divisors is an integer number (2697797024).

Almost surely, 2^22406422113 is an apocalyptic number.

It is an amenable number.

22406422113 is a deficient number, since it is larger than the sum of its proper divisors (9967142175).

22406422113 is a wasteful number, since it uses less digits than its factorization.

22406422113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671724 (or 671721 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 22406422113 its reverse (31122460422), we get a palindrome (53528882535).

The spelling of 22406422113 in words is "twenty-two billion, four hundred six million, four hundred twenty-two thousand, one hundred thirteen".