122482800 has 240 divisors, whose sum is σ = 476040960. Its totient is φ = 29664000.

The previous prime is 122482771. The next prime is 122482819. The reversal of 122482800 is 8284221.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (27).

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 47 ways as a sum of consecutive naturals, for example, 118285 + ... + 119315.

It is an arithmetic number, because the mean of its divisors is an integer number (1983504).

Almost surely, 2^122482800 is an apocalyptic number.

122482800 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 122482800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238020480).

122482800 is an abundant number, since it is smaller than the sum of its proper divisors (353558160).

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

122482800 is a wasteful number, since it uses less digits than its factorization.

122482800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069 (or 1052 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 122482800 is about 11067.1947665160. The cubic root of 122482800 is about 496.6209488020.

The spelling of 122482800 in words is "one hundred twenty-two million, four hundred eighty-two thousand, eight hundred".