122222301 has 4 divisors (see below), whose sum is σ = 162963072. Its totient is φ = 81481532.

The previous prime is 122222291. The next prime is 122222339. The reversal of 122222301 is 103222221.

It is a happy number.

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 122222301 - 2⁷ = 122222173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122222351) 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, 20370381 + ... + 20370386.

It is an arithmetic number, because the mean of its divisors is an integer number (40740768).

Almost surely, 2^122222301 is an apocalyptic number.

It is an amenable number.

122222301 is a deficient number, since it is larger than the sum of its proper divisors (40740771).

122222301 is an equidigital number, since it uses as much as digits as its factorization.

122222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40740770.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 122222301 is about 11055.4195307098. The cubic root of 122222301 is about 496.2686242738.

Adding to 122222301 its reverse (103222221), we get a palindrome (225444522).

The spelling of 122222301 in words is "one hundred twenty-two million, two hundred twenty-two thousand, three hundred one".