222222301303201 has 4 divisors (see below), whose sum is σ = 222224410439872. Its totient is φ = 222220192166532.

The previous prime is 222222301303187. The next prime is 222222301303229. The reversal of 222222301303201 is 102303103222222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222222301303201 - 2⁷ = 222222301303073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222222301363201) 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 3 ways as a sum of consecutive naturals, for example, 1054410285 + ... + 1054621018.

It is an arithmetic number, because the mean of its divisors is an integer number (55556102609968).

Almost surely, 2^{222222301303201} is an apocalyptic number.

It is an amenable number.

222222301303201 is a deficient number, since it is larger than the sum of its proper divisors (2109136671).

222222301303201 is a wasteful number, since it uses less digits than its factorization.

222222301303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109136670.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 222222301303201 its reverse (102303103222222), we get a palindrome (324525404525423).

The spelling of 222222301303201 in words is "two hundred twenty-two trillion, two hundred twenty-two billion, three hundred one million, three hundred three thousand, two hundred one".