22213242403101 has 12 divisors (see below), whose sum is σ = 33192201292380. Its totient is φ = 14298179017920.

The previous prime is 22213242403091. The next prime is 22213242403151. The reversal of 22213242403101 is 10130424231222.

22213242403101 is a `hidden beast` number, since 2 + 2 + 2 + 1 + 3 + 242 + 403 + 10 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 15185626971876 + 7027615431225 = 3896874^2 + 2650965^2 .

It is not a de Polignac number, because 22213242403101 - 2¹⁷ = 22213242272029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213242403151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42554103960 + ... + 42554104481.

It is an arithmetic number, because the mean of its divisors is an integer number (2766016774365).

Almost surely, 2^{22213242403101} is an apocalyptic number.

It is an amenable number.

22213242403101 is a deficient number, since it is larger than the sum of its proper divisors (10978958889279).

22213242403101 is a wasteful number, since it uses less digits than its factorization.

22213242403101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85108208476 (or 85108208473 counting only the distinct ones).

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

Adding to 22213242403101 its reverse (10130424231222), we get a palindrome (32343666634323).

The spelling of 22213242403101 in words is "twenty-two trillion, two hundred thirteen billion, two hundred forty-two million, four hundred three thousand, one hundred one".