1133001133321 has 4 divisors (see below), whose sum is σ = 1133198422912. Its totient is φ = 1132803843732.

The previous prime is 1133001133289. The next prime is 1133001133337. The reversal of 1133001133321 is 1233311003311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1133001133321 - 2⁵ = 1133001133289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133001133292 and 1133001133301.

It is not an unprimeable number, because it can be changed into a prime (1133001143321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98636181 + ... + 98647666.

It is an arithmetic number, because the mean of its divisors is an integer number (283299605728).

Almost surely, 2^{1133001133321} is an apocalyptic number.

It is an amenable number.

1133001133321 is a deficient number, since it is larger than the sum of its proper divisors (197289591).

1133001133321 is an equidigital number, since it uses as much as digits as its factorization.

1133001133321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197289590.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1133001133321 its reverse (1233311003311), we get a palindrome (2366312136632).

The spelling of 1133001133321 in words is "one trillion, one hundred thirty-three billion, one million, one hundred thirty-three thousand, three hundred twenty-one".