111102342302243 has 8 divisors (see below), whose sum is σ = 111187557469248. Its totient is φ = 111017159786304.

The previous prime is 111102342302219. The next prime is 111102342302293. The reversal of 111102342302243 is 342203243201111.

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 111102342302243 - 2²² = 111102338107939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111102342302293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1352546 + ... + 14967767.

It is an arithmetic number, because the mean of its divisors is an integer number (13898444683656).

Almost surely, 2^{111102342302243} is an apocalyptic number.

111102342302243 is a deficient number, since it is larger than the sum of its proper divisors (85215167005).

111102342302243 is a wasteful number, since it uses less digits than its factorization.

111102342302243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16325533.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 111102342302243 its reverse (342203243201111), we get a palindrome (453305585503354).

The spelling of 111102342302243 in words is "one hundred eleven trillion, one hundred two billion, three hundred forty-two million, three hundred two thousand, two hundred forty-three".