222421213103301 has 24 divisors (see below), whose sum is σ = 325185371749056. Its totient is φ = 146476495368000.

The previous prime is 222421213103261. The next prime is 222421213103303. The reversal of 222421213103301 is 103301312124222.

222421213103301 is a `hidden beast` number, since 2 + 2 + 2 + 4 + 2 + 12 + 1 + 310 + 330 + 1 = 666.

It is not a de Polignac number, because 222421213103301 - 2¹¹ = 222421213101253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222421213103303) 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 23 ways as a sum of consecutive naturals, for example, 11932825 + ... + 24232926.

It is an arithmetic number, because the mean of its divisors is an integer number (13549390489544).

Almost surely, 2^{222421213103301} is an apocalyptic number.

It is an amenable number.

222421213103301 is a deficient number, since it is larger than the sum of its proper divisors (102764158645755).

222421213103301 is a wasteful number, since it uses less digits than its factorization.

222421213103301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36174073 (or 36174070 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 222421213103301 its reverse (103301312124222), we get a palindrome (325722525227523).

The spelling of 222421213103301 in words is "two hundred twenty-two trillion, four hundred twenty-one billion, two hundred thirteen million, one hundred three thousand, three hundred one".