111341001 has 8 divisors (see below), whose sum is σ = 149121280. Its totient is φ = 73894032.

The previous prime is 111340997. The next prime is 111341011. The reversal of 111341001 is 100143111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111341001 - 2² = 111340997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111341011) 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, 82546 + ... + 83883.

It is an arithmetic number, because the mean of its divisors is an integer number (18640160).

Almost surely, 2^111341001 is an apocalyptic number.

It is an amenable number.

111341001 is a deficient number, since it is larger than the sum of its proper divisors (37780279).

111341001 is a wasteful number, since it uses less digits than its factorization.

111341001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166655.

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

The square root of 111341001 is about 10551.8245341742. The cubic root of 111341001 is about 481.0811869592.

Adding to 111341001 its reverse (100143111), we get a palindrome (211484112).

The spelling of 111341001 in words is "one hundred eleven million, three hundred forty-one thousand, one".