11324334012 has 48 divisors (see below), whose sum is σ = 26890930080. Its totient is φ = 3708536832.

The previous prime is 11324333989. The next prime is 11324334061. The reversal of 11324334012 is 21043342311.

It is a happy number.

It is a super-2 number, since 2×11324334012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 133908 + ... + 201444.

It is an arithmetic number, because the mean of its divisors is an integer number (560227710).

Almost surely, 2^11324334012 is an apocalyptic number.

11324334012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11324334012 is an abundant number, since it is smaller than the sum of its proper divisors (15566596068).

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

11324334012 is a wasteful number, since it uses less digits than its factorization.

11324334012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67790 (or 67788 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11324334012 its reverse (21043342311), we get a palindrome (32367676323).

The spelling of 11324334012 in words is "eleven billion, three hundred twenty-four million, three hundred thirty-four thousand, twelve".