122248368 has 120 divisors (see below), whose sum is σ = 378832896. Its totient is φ = 36489600.

The previous prime is 122248351. The next prime is 122248387. The reversal of 122248368 is 863842221.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 111921 + ... + 113007.

Almost surely, 2^122248368 is an apocalyptic number.

122248368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122248368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189416448).

122248368 is an abundant number, since it is smaller than the sum of its proper divisors (256584528).

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

122248368 is a wasteful number, since it uses less digits than its factorization.

122248368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183 (or 1174 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 122248368 is about 11056.5983919106. The cubic root of 122248368 is about 496.3039023820.

The spelling of 122248368 in words is "one hundred twenty-two million, two hundred forty-eight thousand, three hundred sixty-eight".