1131322333332 has 24 divisors (see below), whose sum is σ = 2641388704416. Its totient is φ = 376873645408.

The previous prime is 1131322333313. The next prime is 1131322333343. The reversal of 1131322333332 is 2333332231311.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1131322333332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29204718 + ... + 29243429.

It is an arithmetic number, because the mean of its divisors is an integer number (110057862684).

Almost surely, 2^{1131322333332} is an apocalyptic number.

1131322333332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1131322333332 is an abundant number, since it is smaller than the sum of its proper divisors (1510066371084).

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

1131322333332 is a wasteful number, since it uses less digits than its factorization.

1131322333332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58449767 (or 58449765 counting only the distinct ones).

The product of its digits is 17496, while the sum is 30.

Adding to 1131322333332 its reverse (2333332231311), we get a palindrome (3464654564643).

The spelling of 1131322333332 in words is "one trillion, one hundred thirty-one billion, three hundred twenty-two million, three hundred thirty-three thousand, three hundred thirty-two".