1133521113244 has 24 divisors (see below), whose sum is σ = 2136771374528. Its totient is φ = 523036232640.

The previous prime is 1133521113239. The next prime is 1133521113287. The reversal of 1133521113244 is 4423111253311.

It is a happy number.

It is a super-2 number, since 2×1133521113244² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 2437467 + ... + 2865010.

Almost surely, 2^{1133521113244} is an apocalyptic number.

It is an amenable number.

1133521113244 is a deficient number, since it is larger than the sum of its proper divisors (1003250261284).

1133521113244 is a wasteful number, since it uses less digits than its factorization.

1133521113244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5306605 (or 5306603 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

Adding to 1133521113244 its reverse (4423111253311), we get a palindrome (5556632366555).

The spelling of 1133521113244 in words is "one trillion, one hundred thirty-three billion, five hundred twenty-one million, one hundred thirteen thousand, two hundred forty-four".