111200010222 has 16 divisors (see below), whose sum is σ = 254171452032. Its totient is φ = 31771431480.

The previous prime is 111200010221. The next prime is 111200010227. The reversal of 111200010222 is 222010002111.

It is a junction number, because it is equal to n+sod(n) for n = 111200010198 and 111200010207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111200010221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1323809604 + ... + 1323809687.

It is an arithmetic number, because the mean of its divisors is an integer number (15885715752).

Almost surely, 2^111200010222 is an apocalyptic number.

111200010222 is an abundant number, since it is smaller than the sum of its proper divisors (142971441810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111200010222 is a wasteful number, since it uses less digits than its factorization.

111200010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2647619303.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 111200010222 its reverse (222010002111), we get a palindrome (333210012333).

The spelling of 111200010222 in words is "one hundred eleven billion, two hundred million, ten thousand, two hundred twenty-two".