122088306 has 8 divisors (see below), whose sum is σ = 244176624. Its totient is φ = 40696100.

The previous prime is 122088233. The next prime is 122088311. The reversal of 122088306 is 603880221.

It is a sphenic number, since it is the product of 3 distinct primes.

122088306 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10174020 + ... + 10174031.

It is an arithmetic number, because the mean of its divisors is an integer number (30522078).

Almost surely, 2^122088306 is an apocalyptic number.

122088306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122088306 is a wasteful number, since it uses less digits than its factorization.

122088306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20348056.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 122088306 is about 11049.3577188903. The cubic root of 122088306 is about 496.0872012180.

The spelling of 122088306 in words is "one hundred twenty-two million, eighty-eight thousand, three hundred six".