120866622 has 8 divisors (see below), whose sum is σ = 241733256. Its totient is φ = 40288872.

The previous prime is 120866609. The next prime is 120866663. The reversal of 120866622 is 226668021.

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

120866622 is an admirable number.

It is a congruent 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, 10072213 + ... + 10072224.

It is an arithmetic number, because the mean of its divisors is an integer number (30216657).

Almost surely, 2^120866622 is an apocalyptic number.

120866622 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.

120866622 is a wasteful number, since it uses less digits than its factorization.

120866622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20144442.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 120866622 is about 10993.9356920077. The cubic root of 120866622 is about 494.4269421776.

The spelling of 120866622 in words is "one hundred twenty million, eight hundred sixty-six thousand, six hundred twenty-two".