1131033324012 has 24 divisors (see below), whose sum is σ = 2650028292912. Its totient is φ = 375446745600.

The previous prime is 1131033324011. The next prime is 1131033324049. The reversal of 1131033324012 is 2104233301311.

It is a super-2 number, since 2×1131033324012² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1131033324011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195542289 + ... + 195548072.

It is an arithmetic number, because the mean of its divisors is an integer number (110417845538).

Almost surely, 2^{1131033324012} is an apocalyptic number.

1131033324012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1131033324012 is an abundant number, since it is smaller than the sum of its proper divisors (1518994968900).

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

1131033324012 is a wasteful number, since it uses less digits than its factorization.

1131033324012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391090609 (or 391090607 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1131033324012 its reverse (2104233301311), we get a palindrome (3235266625323).

The spelling of 1131033324012 in words is "one trillion, one hundred thirty-one billion, thirty-three million, three hundred twenty-four thousand, twelve".