11122343 has 8 divisors (see below), whose sum is σ = 11275200. Its totient is φ = 10970848.

The previous prime is 11122333. The next prime is 11122379. The reversal of 11122343 is 34322111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122343 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 (11122333) 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, 41213 + ... + 41481.

It is an arithmetic number, because the mean of its divisors is an integer number (1409400).

Almost surely, 2^11122343 is an apocalyptic number.

11122343 is a deficient number, since it is larger than the sum of its proper divisors (152857).

11122343 is a wasteful number, since it uses less digits than its factorization.

11122343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681.

The product of its digits is 144, while the sum is 17.

The square root of 11122343 is about 3335.0176911075. The cubic root of 11122343 is about 223.2194813377.

Adding to 11122343 its reverse (34322111), we get a palindrome (45444454).

The spelling of 11122343 in words is "eleven million, one hundred twenty-two thousand, three hundred forty-three".