122226162 has 16 divisors (see below), whose sum is σ = 249065280. Its totient is φ = 39973232.

The previous prime is 122226161. The next prime is 122226173. The reversal of 122226162 is 261622221.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (122226161) 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 7 ways as a sum of consecutive naturals, for example, 191862 + ... + 192497.

It is an arithmetic number, because the mean of its divisors is an integer number (15566580).

Almost surely, 2^122226162 is an apocalyptic number.

122226162 is an abundant number, since it is smaller than the sum of its proper divisors (126839118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122226162 is a wasteful number, since it uses less digits than its factorization.

122226162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384417.

The product of its digits is 1152, while the sum is 24.

The square root of 122226162 is about 11055.5941495697. The cubic root of 122226162 is about 496.2738499240.

Adding to 122226162 its reverse (261622221), we get a palindrome (383848383).

The spelling of 122226162 in words is "one hundred twenty-two million, two hundred twenty-six thousand, one hundred sixty-two".