122232880 has 80 divisors (see below), whose sum is σ = 354334464. Its totient is φ = 38096640.

The previous prime is 122232863. The next prime is 122232889. The reversal of 122232880 is 88232221.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (122232889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3762 + ... + 16081.

Almost surely, 2^122232880 is an apocalyptic number.

122232880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122232880 is an abundant number, since it is smaller than the sum of its proper divisors (232101584).

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

122232880 is a wasteful number, since it uses less digits than its factorization.

122232880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19874 (or 19868 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 122232880 is about 11055.8979734800. The cubic root of 122232880 is about 496.2829421036.

The spelling of 122232880 in words is "one hundred twenty-two million, two hundred thirty-two thousand, eight hundred eighty".