111230413 has 8 divisors (see below), whose sum is σ = 127434560. Its totient is φ = 95104800.

The previous prime is 111230401. The next prime is 111230419. The reversal of 111230413 is 314032111.

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

It is not a de Polignac number, because 111230413 - 2²¹ = 109133261 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 (111230419) 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, 16563 + ... + 22288.

It is an arithmetic number, because the mean of its divisors is an integer number (15929320).

Almost surely, 2^111230413 is an apocalyptic number.

It is an amenable number.

111230413 is a deficient number, since it is larger than the sum of its proper divisors (16204147).

111230413 is an equidigital number, since it uses as much as digits as its factorization.

111230413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39267.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 111230413 is about 10546.5830011431. The cubic root of 111230413 is about 480.9218583215.

Adding to 111230413 its reverse (314032111), we get a palindrome (425262524).

The spelling of 111230413 in words is "one hundred eleven million, two hundred thirty thousand, four hundred thirteen".