1133311331332 has 12 divisors (see below), whose sum is σ = 1989179980060. Its totient is φ = 564974194176.

The previous prime is 1133311331329. The next prime is 1133311331389. The reversal of 1133311331332 is 2331331133311.

It can be written as a sum of positive squares in 2 ways, for example, as 296408380356 + 836902950976 = 544434^2 + 914824^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1133311331332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420366357 + ... + 420369052.

Almost surely, 2^{1133311331332} is an apocalyptic number.

It is an amenable number.

1133311331332 is a deficient number, since it is larger than the sum of its proper divisors (855868648728).

1133311331332 is a wasteful number, since it uses less digits than its factorization.

1133311331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840735750 (or 840735748 counting only the distinct ones).

The product of its digits is 4374, while the sum is 28.

Adding to 1133311331332 its reverse (2331331133311), we get a palindrome (3464642464643).

The spelling of 1133311331332 in words is "one trillion, one hundred thirty-three billion, three hundred eleven million, three hundred thirty-one thousand, three hundred thirty-two".