111300202111 has 8 divisors (see below), whose sum is σ = 127308865664. Its totient is φ = 95318697240.

The previous prime is 111300202109. The next prime is 111300202171. The reversal of 111300202111 is 111202003111.

It is a happy number.

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 111300202111 - 2¹ = 111300202109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111300202091 and 111300202100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111300202171) 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, 6780885 + ... + 6797278.

It is an arithmetic number, because the mean of its divisors is an integer number (15913608208).

Almost surely, 2^111300202111 is an apocalyptic number.

111300202111 is a deficient number, since it is larger than the sum of its proper divisors (16008663553).

111300202111 is a wasteful number, since it uses less digits than its factorization.

111300202111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13579341.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 111300202111 its reverse (111202003111), we get a palindrome (222502205222).

The spelling of 111300202111 in words is "one hundred eleven billion, three hundred million, two hundred two thousand, one hundred eleven".