11121433321132 has 12 divisors (see below), whose sum is σ = 19468854113800. Its totient is φ = 5558903574336.

The previous prime is 11121433321121. The next prime is 11121433321147. The reversal of 11121433321132 is 23112333412111.

It is a happy number.

It is a super-2 number, since 2×11121433321132² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11121433321132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453257757 + ... + 453282292.

Almost surely, 2^{11121433321132} is an apocalyptic number.

It is an amenable number.

11121433321132 is a deficient number, since it is larger than the sum of its proper divisors (8347420792668).

11121433321132 is a wasteful number, since it uses less digits than its factorization.

11121433321132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906543120 (or 906543118 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

Adding to 11121433321132 its reverse (23112333412111), we get a palindrome (34233766733243).

The spelling of 11121433321132 in words is "eleven trillion, one hundred twenty-one billion, four hundred thirty-three million, three hundred twenty-one thousand, one hundred thirty-two".