111001102110212 has 24 divisors (see below), whose sum is σ = 194319742448832. Its totient is φ = 55481176951200.

The previous prime is 111001102110193. The next prime is 111001102110253. The reversal of 111001102110212 is 212011201100111.

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, 397114262 + ... + 397393682.

It is an arithmetic number, because the mean of its divisors is an integer number (8096655935368).

Almost surely, 2^{111001102110212} is an apocalyptic number.

It is an amenable number.

111001102110212 is a deficient number, since it is larger than the sum of its proper divisors (83318640338620).

111001102110212 is a wasteful number, since it uses less digits than its factorization.

111001102110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313739 (or 313737 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111001102110212 its reverse (212011201100111), we get a palindrome (323012303210323).

The spelling of 111001102110212 in words is "one hundred eleven trillion, one billion, one hundred two million, one hundred ten thousand, two hundred twelve".