111202300343 has 4 divisors (see below), whose sum is σ = 111240821520. Its totient is φ = 111163779168.

The previous prime is 111202300337. The next prime is 111202300373. The reversal of 111202300343 is 343003202111.

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 111202300343 - 2¹⁶ = 111202234807 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 (111202300373) 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, 19256258 + ... + 19262031.

It is an arithmetic number, because the mean of its divisors is an integer number (27810205380).

Almost surely, 2^111202300343 is an apocalyptic number.

111202300343 is a deficient number, since it is larger than the sum of its proper divisors (38521177).

111202300343 is an equidigital number, since it uses as much as digits as its factorization.

111202300343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38521176.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 111202300343 its reverse (343003202111), we get a palindrome (454205502454).

The spelling of 111202300343 in words is "one hundred eleven billion, two hundred two million, three hundred thousand, three hundred forty-three".