111101000222 has 16 divisors (see below), whose sum is σ = 168075259632. Its totient is φ = 55076915520.

The previous prime is 111101000209. The next prime is 111101000249. The reversal of 111101000222 is 222000101111.

111101000222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 27773 + ... + 472200.

It is an arithmetic number, because the mean of its divisors is an integer number (10504703727).

Almost surely, 2^111101000222 is an apocalyptic number.

111101000222 is a deficient number, since it is larger than the sum of its proper divisors (56974259410).

111101000222 is a wasteful number, since it uses less digits than its factorization.

111101000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500923.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 111101000222 its reverse (222000101111), we get a palindrome (333101101333).

The spelling of 111101000222 in words is "one hundred eleven billion, one hundred one million, two hundred twenty-two", and thus it is an aban number.