111200023222 has 8 divisors (see below), whose sum is σ = 166888905696. Its totient is φ = 55570387992.

The previous prime is 111200023183. The next prime is 111200023223. The reversal of 111200023222 is 222320002111.

It is a happy number.

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

It is a super-2 number, since 2×111200023222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111200023196 and 111200023205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111200023223) 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, 14807118 + ... + 14814625.

It is an arithmetic number, because the mean of its divisors is an integer number (20861113212).

Almost surely, 2^111200023222 is an apocalyptic number.

111200023222 is a deficient number, since it is larger than the sum of its proper divisors (55688882474).

111200023222 is a wasteful number, since it uses less digits than its factorization.

111200023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29623622.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 111200023222 its reverse (222320002111), we get a palindrome (333520025333).

The spelling of 111200023222 in words is "one hundred eleven billion, two hundred million, twenty-three thousand, two hundred twenty-two".