111120120110222 has 8 divisors (see below), whose sum is σ = 168688375107336. Its totient is φ = 54890661741112.

The previous prime is 111120120110221. The next prime is 111120120110257. The reversal of 111120120110222 is 222011021021111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 111120120110222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111120120110221) 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, 334699156793 + ... + 334699157124.

It is an arithmetic number, because the mean of its divisors is an integer number (21086046888417).

Almost surely, 2^{111120120110222} is an apocalyptic number.

111120120110222 is a deficient number, since it is larger than the sum of its proper divisors (57568254997114).

111120120110222 is an equidigital number, since it uses as much as digits as its factorization.

111120120110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669398314002.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 111120120110222 its reverse (222011021021111), we get a palindrome (333131141131333).

The spelling of 111120120110222 in words is "one hundred eleven trillion, one hundred twenty billion, one hundred twenty million, one hundred ten thousand, two hundred twenty-two".