111353462243 has 8 divisors (see below), whose sum is σ = 114236007600. Its totient is φ = 108484231968.

The previous prime is 111353462183. The next prime is 111353462261. The reversal of 111353462243 is 342264353111.

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 111353462243 - 2²⁴ = 111336685027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111353462293) 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, 3311828 + ... + 3345281.

It is an arithmetic number, because the mean of its divisors is an integer number (14279500950).

Almost surely, 2^111353462243 is an apocalyptic number.

111353462243 is a deficient number, since it is larger than the sum of its proper divisors (2882545357).

111353462243 is an equidigital number, since it uses as much as digits as its factorization.

111353462243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6657541.

The product of its digits is 51840, while the sum is 35.

The spelling of 111353462243 in words is "one hundred eleven billion, three hundred fifty-three million, four hundred sixty-two thousand, two hundred forty-three".