122422244 has 24 divisors (see below), whose sum is σ = 257732160. Its totient is φ = 49705056.

The previous prime is 122422243. The next prime is 122422249. The reversal of 122422244 is 442224221.

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 (122422243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114527 + ... + 115590.

It is an arithmetic number, because the mean of its divisors is an integer number (10738840).

Almost surely, 2^122422244 is an apocalyptic number.

122422244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

122422244 is an abundant number, since it is smaller than the sum of its proper divisors (135309916).

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

122422244 is a wasteful number, since it uses less digits than its factorization.

122422244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230147 (or 230145 counting only the distinct ones).

The product of its digits is 2048, while the sum is 23.

The square root of 122422244 is about 11064.4585949788. The cubic root of 122422244 is about 496.5390914972.

Adding to 122422244 its reverse (442224221), we get a palindrome (564646465).

The spelling of 122422244 in words is "one hundred twenty-two million, four hundred twenty-two thousand, two hundred forty-four".