111020113300211 has 8 divisors (see below), whose sum is σ = 111095568105648. Its totient is φ = 110944662336000.

The previous prime is 111020113300193. The next prime is 111020113300331. The reversal of 111020113300211 is 112003311020111.

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

It is a cyclic number.

It is not a de Polignac number, because 111020113300211 - 2¹⁰ = 111020113299187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111020113300211.

It is not an unprimeable number, because it can be changed into a prime (111020113300111) 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, 58096631 + ... + 59977151.

It is an arithmetic number, because the mean of its divisors is an integer number (13886946013206).

Almost surely, 2^{111020113300211} is an apocalyptic number.

111020113300211 is a deficient number, since it is larger than the sum of its proper divisors (75454805437).

111020113300211 is a wasteful number, since it uses less digits than its factorization.

111020113300211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920613.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 111020113300211 its reverse (112003311020111), we get a palindrome (223023424320322).

The spelling of 111020113300211 in words is "one hundred eleven trillion, twenty billion, one hundred thirteen million, three hundred thousand, two hundred eleven".