11221413343 has 16 divisors (see below), whose sum is σ = 13302505216. Its totient is φ = 9265959360.

The previous prime is 11221413341. The next prime is 11221413347. The reversal of 11221413343 is 34331412211.

It is not a de Polignac number, because 11221413343 - 2¹ = 11221413341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221413341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233373 + ... + 277318.

It is an arithmetic number, because the mean of its divisors is an integer number (831406576).

Almost surely, 2^11221413343 is an apocalyptic number.

11221413343 is a deficient number, since it is larger than the sum of its proper divisors (2081091873).

11221413343 is an equidigital number, since it uses as much as digits as its factorization.

11221413343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510814.

The product of its digits is 1728, while the sum is 25.

Adding to 11221413343 its reverse (34331412211), we get a palindrome (45552825554).

The spelling of 11221413343 in words is "eleven billion, two hundred twenty-one million, four hundred thirteen thousand, three hundred forty-three".