11343011022 has 96 divisors (see below), whose sum is σ = 29105556480. Its totient is φ = 3125304000.

The previous prime is 11343011003. The next prime is 11343011027. The reversal of 11343011022 is 22011034311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11343010986 and 11343011004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11343011027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 414772 + ... + 441272.

It is an arithmetic number, because the mean of its divisors is an integer number (303182880).

Almost surely, 2^11343011022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11343011022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14552778240).

11343011022 is an abundant number, since it is smaller than the sum of its proper divisors (17762545458).

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

11343011022 is a wasteful number, since it uses less digits than its factorization.

11343011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26638 (or 26635 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11343011022 its reverse (22011034311), we get a palindrome (33354045333).

The spelling of 11343011022 in words is "eleven billion, three hundred forty-three million, eleven thousand, twenty-two".