111200002230 has 16 divisors (see below), whose sum is σ = 266880005424. Its totient is φ = 29653333920.

The previous prime is 111200002201. The next prime is 111200002241. The reversal of 111200002230 is 32200002111.

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, 1853333341 + ... + 1853333400.

It is an arithmetic number, because the mean of its divisors is an integer number (16680000339).

Almost surely, 2^111200002230 is an apocalyptic number.

111200002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111200002230 is an abundant number, since it is smaller than the sum of its proper divisors (155680003194).

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

111200002230 is a wasteful number, since it uses less digits than its factorization.

111200002230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706666751.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 111200002230 its reverse (32200002111), we get a palindrome (143400004341).

The spelling of 111200002230 in words is "one hundred eleven billion, two hundred million, two thousand, two hundred thirty".