22240012301 has 4 divisors (see below), whose sum is σ = 23950782492. Its totient is φ = 20529242112.

The previous prime is 22240012283. The next prime is 22240012303. The reversal of 22240012301 is 10321004222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10299205225 + 11940807076 = 101485^2 + 109274^2 .

It is a cyclic number.

It is not a de Polignac number, because 22240012301 - 2²² = 22235817997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22240012301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22240012303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855385076 + ... + 855385101.

It is an arithmetic number, because the mean of its divisors is an integer number (5987695623).

Almost surely, 2^22240012301 is an apocalyptic number.

It is an amenable number.

22240012301 is a deficient number, since it is larger than the sum of its proper divisors (1710770191).

22240012301 is a wasteful number, since it uses less digits than its factorization.

22240012301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710770190.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22240012301 its reverse (10321004222), we get a palindrome (32561016523).

The spelling of 22240012301 in words is "twenty-two billion, two hundred forty million, twelve thousand, three hundred one".