11343422022 has 32 divisors (see below), whose sum is σ = 22778901600. Its totient is φ = 3765823488.

The previous prime is 11343422011. The next prime is 11343422029. The reversal of 11343422022 is 22022434311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11343421983 and 11343422001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343422029) 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, 2280354 + ... + 2285322.

It is an arithmetic number, because the mean of its divisors is an integer number (711840675).

Almost surely, 2^11343422022 is an apocalyptic number.

11343422022 is an abundant number, since it is smaller than the sum of its proper divisors (11435479578).

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

11343422022 is a wasteful number, since it uses less digits than its factorization.

11343422022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6440.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11343422022 its reverse (22022434311), we get a palindrome (33365856333).

The spelling of 11343422022 in words is "eleven billion, three hundred forty-three million, four hundred twenty-two thousand, twenty-two".