111022010222 has 16 divisors (see below), whose sum is σ = 167752771200. Its totient is φ = 55104523320.

The previous prime is 111022010173. The next prime is 111022010273. The reversal of 111022010222 is 222010220111.

It is a junction number, because it is equal to n+sod(n) for n = 111022010197 and 111022010206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2614097 + ... + 2656227.

It is an arithmetic number, because the mean of its divisors is an integer number (10484548200).

Almost surely, 2^111022010222 is an apocalyptic number.

111022010222 is a deficient number, since it is larger than the sum of its proper divisors (56730760978).

111022010222 is a wasteful number, since it uses less digits than its factorization.

111022010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51751.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 111022010222 its reverse (222010220111), we get a palindrome (333032230333).

The spelling of 111022010222 in words is "one hundred eleven billion, twenty-two million, ten thousand, two hundred twenty-two".