122041222 has 8 divisors (see below), whose sum is σ = 189374400. Its totient is φ = 58916424.

The previous prime is 122041219. The next prime is 122041223. The reversal of 122041222 is 222140221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 122041196 and 122041205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122041223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052022 + ... + 1052137.

It is an arithmetic number, because the mean of its divisors is an integer number (23671800).

Almost surely, 2^122041222 is an apocalyptic number.

122041222 is a deficient number, since it is larger than the sum of its proper divisors (67333178).

122041222 is a wasteful number, since it uses less digits than its factorization.

122041222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104190.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 122041222 is about 11047.2268918494. The cubic root of 122041222 is about 496.0234201350.

Adding to 122041222 its reverse (222140221), we get a palindrome (344181443).

The spelling of 122041222 in words is "one hundred twenty-two million, forty-one thousand, two hundred twenty-two".