1133300111321 has 16 divisors (see below), whose sum is σ = 1297076594688. Its totient is φ = 969993446400.

The previous prime is 1133300111233. The next prime is 1133300111341. The reversal of 1133300111321 is 1231110033311.

It is a cyclic number.

It is not a de Polignac number, because 1133300111321 - 2¹⁴ = 1133300094937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133300111293 and 1133300111302.

It is not an unprimeable number, because it can be changed into a prime (1133300111341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20885201 + ... + 20939393.

It is an arithmetic number, because the mean of its divisors is an integer number (81067287168).

Almost surely, 2^{1133300111321} is an apocalyptic number.

It is an amenable number.

1133300111321 is a deficient number, since it is larger than the sum of its proper divisors (163776483367).

1133300111321 is an equidigital number, since it uses as much as digits as its factorization.

1133300111321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58472.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1133300111321 its reverse (1231110033311), we get a palindrome (2364410144632).

The spelling of 1133300111321 in words is "one trillion, one hundred thirty-three billion, three hundred million, one hundred eleven thousand, three hundred twenty-one".