1343112222 has 8 divisors (see below), whose sum is σ = 2686224456. Its totient is φ = 447704072.

The previous prime is 1343112203. The next prime is 1343112229. The reversal of 1343112222 is 2222113431.

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

1343112222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343112229) 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, 111926013 + ... + 111926024.

It is an arithmetic number, because the mean of its divisors is an integer number (335778057).

Almost surely, 2^1343112222 is an apocalyptic number.

1343112222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343112222 is a wasteful number, since it uses less digits than its factorization.

1343112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223852042.

The product of its digits is 576, while the sum is 21.

The square root of 1343112222 is about 36648.4954943583. The cubic root of 1343112222 is about 1103.3266297109.

Adding to 1343112222 its reverse (2222113431), we get a palindrome (3565225653).

The spelling of 1343112222 in words is "one billion, three hundred forty-three million, one hundred twelve thousand, two hundred twenty-two".