11443110522 has 32 divisors (see below), whose sum is σ = 23693212800. Its totient is φ = 3680069568.

The previous prime is 11443110517. The next prime is 11443110571. The reversal of 11443110522 is 22501134411.

It is a super-2 number, since 2×11443110522² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11443110492 and 11443110501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213804 + ... + 261912.

It is an arithmetic number, because the mean of its divisors is an integer number (740412900).

Almost surely, 2^11443110522 is an apocalyptic number.

11443110522 is an abundant number, since it is smaller than the sum of its proper divisors (12250102278).

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

11443110522 is a wasteful number, since it uses less digits than its factorization.

11443110522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49510.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11443110522 its reverse (22501134411), we get a palindrome (33944244933).

The spelling of 11443110522 in words is "eleven billion, four hundred forty-three million, one hundred ten thousand, five hundred twenty-two".