111101022010222 has 8 divisors (see below), whose sum is σ = 166681663484472. Its totient is φ = 55540467515400.

The previous prime is 111101022010217. The next prime is 111101022010229. The reversal of 111101022010222 is 222010220101111.

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 = 111101022010196 and 111101022010205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111101022010229) 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, 5021731029 + ... + 5021753152.

It is an arithmetic number, because the mean of its divisors is an integer number (20835207935559).

Almost surely, 2^{111101022010222} is an apocalyptic number.

111101022010222 is a deficient number, since it is larger than the sum of its proper divisors (55580641474250).

111101022010222 is a wasteful number, since it uses less digits than its factorization.

111101022010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10043489714.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111101022010222 its reverse (222010220101111), we get a palindrome (333111242111333).

The spelling of 111101022010222 in words is "one hundred eleven trillion, one hundred one billion, twenty-two million, ten thousand, two hundred twenty-two".