111130200311 has 4 divisors (see below), whose sum is σ = 119678677272. Its totient is φ = 102581723352.

The previous prime is 111130200263. The next prime is 111130200341. The reversal of 111130200311 is 113002031111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111130200311 - 2²² = 111126006007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111130200341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4274238461 + ... + 4274238486.

It is an arithmetic number, because the mean of its divisors is an integer number (29919669318).

Almost surely, 2^111130200311 is an apocalyptic number.

111130200311 is a deficient number, since it is larger than the sum of its proper divisors (8548476961).

111130200311 is an equidigital number, since it uses as much as digits as its factorization.

111130200311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8548476960.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 111130200311 its reverse (113002031111), we get a palindrome (224132231422).

The spelling of 111130200311 in words is "one hundred eleven billion, one hundred thirty million, two hundred thousand, three hundred eleven".