122234200 has 72 divisors (see below), whose sum is σ = 312440940. Its totient is φ = 44440000.

The previous prime is 122234191. The next prime is 122234219. The reversal of 122234200 is 2432221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 21675 + ... + 26725.

Almost surely, 2^122234200 is an apocalyptic number.

122234200 is a gapful number since it is divisible by the number (10) 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 122234200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156220470).

122234200 is an abundant number, since it is smaller than the sum of its proper divisors (190206740).

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

122234200 is a wasteful number, since it uses less digits than its factorization.

122234200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089 (or 5069 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 122234200 is about 11055.9576699624. The cubic root of 122234200 is about 496.2847285600.

Adding to 122234200 its reverse (2432221), we get a palindrome (124666421).

The spelling of 122234200 in words is "one hundred twenty-two million, two hundred thirty-four thousand, two hundred".