1133210233321 has 16 divisors (see below), whose sum is σ = 1224929433600. Its totient is φ = 1045017687168.

The previous prime is 1133210233271. The next prime is 1133210233333. The reversal of 1133210233321 is 1233320123311.

It is a cyclic number.

It is not a de Polignac number, because 1133210233321 - 2⁹ = 1133210232809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133210233921) 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 15 ways as a sum of consecutive naturals, for example, 4302556 + ... + 4558333.

It is an arithmetic number, because the mean of its divisors is an integer number (76558089600).

Almost surely, 2^{1133210233321} is an apocalyptic number.

It is an amenable number.

1133210233321 is a deficient number, since it is larger than the sum of its proper divisors (91719200279).

1133210233321 is a wasteful number, since it uses less digits than its factorization.

1133210233321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8861088.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1133210233321 its reverse (1233320123311), we get a palindrome (2366530356632).

The spelling of 1133210233321 in words is "one trillion, one hundred thirty-three billion, two hundred ten million, two hundred thirty-three thousand, three hundred twenty-one".