111225363 has 4 divisors (see below), whose sum is σ = 148300488. Its totient is φ = 74150240.

The previous prime is 111225349. The next prime is 111225397. The reversal of 111225363 is 363522111.

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 111225363 - 2⁶ = 111225299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111225463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18537558 + ... + 18537563.

It is an arithmetic number, because the mean of its divisors is an integer number (37075122).

Almost surely, 2^111225363 is an apocalyptic number.

111225363 is a deficient number, since it is larger than the sum of its proper divisors (37075125).

111225363 is an equidigital number, since it uses as much as digits as its factorization.

111225363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37075124.

The product of its digits is 1080, while the sum is 24.

The square root of 111225363 is about 10546.3435843898. The cubic root of 111225363 is about 480.9145800598.

Adding to 111225363 its reverse (363522111), we get a palindrome (474747474).

The spelling of 111225363 in words is "one hundred eleven million, two hundred twenty-five thousand, three hundred sixty-three".