9120254222 has 8 divisors (see below), whose sum is σ = 13681290000. Its totient is φ = 4559824224.

The previous prime is 9120254207. The next prime is 9120254233. The reversal of 9120254222 is 2224520219.

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

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, 111722 + ... + 175277.

It is an arithmetic number, because the mean of its divisors is an integer number (1710161250).

Almost surely, 2^9120254222 is an apocalyptic number.

9120254222 is a deficient number, since it is larger than the sum of its proper divisors (4561035778).

9120254222 is a wasteful number, since it uses less digits than its factorization.

9120254222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302890.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 9120254222 is about 95500.0221047095. The cubic root of 9120254222 is about 2089.3072665833.

The spelling of 9120254222 in words is "nine billion, one hundred twenty million, two hundred fifty-four thousand, two hundred twenty-two".