111120011206 has 8 divisors (see below), whose sum is σ = 166683594744. Its totient is φ = 55558812960.

The previous prime is 111120011161. The next prime is 111120011243. The reversal of 111120011206 is 602110021111.

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

It is a self number, because there is not a number n which added to its sum of digits gives 111120011206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474915 + ... + 669166.

It is an arithmetic number, because the mean of its divisors is an integer number (20835449343).

Almost surely, 2^111120011206 is an apocalyptic number.

111120011206 is a deficient number, since it is larger than the sum of its proper divisors (55563583538).

111120011206 is a wasteful number, since it uses less digits than its factorization.

111120011206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192646.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 111120011206 its reverse (602110021111), we get a palindrome (713230032317).

The spelling of 111120011206 in words is "one hundred eleven billion, one hundred twenty million, eleven thousand, two hundred six".