111383474807 has 4 divisors (see below), whose sum is σ = 121509245256. Its totient is φ = 101257704360.

The previous prime is 111383474803. The next prime is 111383474897. The reversal of 111383474807 is 708474383111.

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 111383474807 - 2² = 111383474803 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 (111383474801) 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, 5062885208 + ... + 5062885229.

It is an arithmetic number, because the mean of its divisors is an integer number (30377311314).

Almost surely, 2^111383474807 is an apocalyptic number.

111383474807 is a deficient number, since it is larger than the sum of its proper divisors (10125770449).

111383474807 is a wasteful number, since it uses less digits than its factorization.

111383474807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10125770448.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 111383474807 in words is "one hundred eleven billion, three hundred eighty-three million, four hundred seventy-four thousand, eight hundred seven".