120011110222 has 4 divisors (see below), whose sum is σ = 180016665336. Its totient is φ = 60005555110.

The previous prime is 120011110181. The next prime is 120011110223. The reversal of 120011110222 is 222011110021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222011110021 = 308663 ⋅719267.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011110223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30002777554 + ... + 30002777557.

It is an arithmetic number, because the mean of its divisors is an integer number (45004166334).

Almost surely, 2^120011110222 is an apocalyptic number.

120011110222 is a deficient number, since it is larger than the sum of its proper divisors (60005555114).

120011110222 is an equidigital number, since it uses as much as digits as its factorization.

120011110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60005555113.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120011110222 its reverse (222011110021), we get a palindrome (342022220243).

The spelling of 120011110222 in words is "one hundred twenty billion, eleven million, one hundred ten thousand, two hundred twenty-two".