9120127210222 has 16 divisors (see below), whose sum is σ = 15640861921920. Its totient is φ = 3907036414008.

The previous prime is 9120127210217. The next prime is 9120127210231. The reversal of 9120127210222 is 2220127210219.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132425448 + ... + 132494299.

It is an arithmetic number, because the mean of its divisors is an integer number (977553870120).

Almost surely, 2^{9120127210222} is an apocalyptic number.

9120127210222 is a deficient number, since it is larger than the sum of its proper divisors (6520734711698).

9120127210222 is a wasteful number, since it uses less digits than its factorization.

9120127210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264922215.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 9120127210222 in words is "nine trillion, one hundred twenty billion, one hundred twenty-seven million, two hundred ten thousand, two hundred twenty-two".