11342422343 has 12 divisors (see below), whose sum is σ = 13888681560. Its totient is φ = 9210387312.

The previous prime is 11342422339. The next prime is 11342422349. The reversal of 11342422343 is 34322424311.

It is not a de Polignac number, because 11342422343 - 2² = 11342422339 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342422349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6090596 + ... + 6092457.

It is an arithmetic number, because the mean of its divisors is an integer number (1157390130).

Almost surely, 2^11342422343 is an apocalyptic number.

11342422343 is a deficient number, since it is larger than the sum of its proper divisors (2546259217).

11342422343 is a wasteful number, since it uses less digits than its factorization.

11342422343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12183086 (or 12183079 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

Adding to 11342422343 its reverse (34322424311), we get a palindrome (45664846654).

The spelling of 11342422343 in words is "eleven billion, three hundred forty-two million, four hundred twenty-two thousand, three hundred forty-three".