112303020343 has 4 divisors (see below), whose sum is σ = 112720503960. Its totient is φ = 111885536728.

The previous prime is 112303020341. The next prime is 112303020371. The reversal of 112303020343 is 343020303211.

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 112303020343 - 2¹ = 112303020341 is a prime.

It is a super-2 number, since 2×112303020343² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112303020341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208741405 + ... + 208741942.

It is an arithmetic number, because the mean of its divisors is an integer number (28180125990).

Almost surely, 2^112303020343 is an apocalyptic number.

112303020343 is a deficient number, since it is larger than the sum of its proper divisors (417483617).

112303020343 is an equidigital number, since it uses as much as digits as its factorization.

112303020343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417483616.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 112303020343 its reverse (343020303211), we get a palindrome (455323323554).

The spelling of 112303020343 in words is "one hundred twelve billion, three hundred three million, twenty thousand, three hundred forty-three".