120551422 has 8 divisors (see below), whose sum is σ = 180897696. Its totient is φ = 60252192.

The previous prime is 120551413. The next prime is 120551423. The reversal of 120551422 is 224155021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120551393 and 120551402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120551423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4443 + ... + 16150.

It is an arithmetic number, because the mean of its divisors is an integer number (22612212).

Almost surely, 2^120551422 is an apocalyptic number.

120551422 is a deficient number, since it is larger than the sum of its proper divisors (60346274).

120551422 is a wasteful number, since it uses less digits than its factorization.

120551422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23522.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 120551422 is about 10979.5911581443. The cubic root of 120551422 is about 493.9967736790.

The spelling of 120551422 in words is "one hundred twenty million, five hundred fifty-one thousand, four hundred twenty-two".