1133113200321 has 16 divisors (see below), whose sum is σ = 1596075617600. Its totient is φ = 713066856768.

The previous prime is 1133113200311. The next prime is 1133113200341. The reversal of 1133113200321 is 1230023113311.

It is a happy number.

It is not a de Polignac number, because 1133113200321 - 2²⁷ = 1132978982593 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1133113200311) 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, 35867206 + ... + 35898783.

It is an arithmetic number, because the mean of its divisors is an integer number (99754726100).

Almost surely, 2^{1133113200321} is an apocalyptic number.

It is an amenable number.

1133113200321 is a deficient number, since it is larger than the sum of its proper divisors (462962417279).

1133113200321 is a wasteful number, since it uses less digits than its factorization.

1133113200321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71766288.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1133113200321 its reverse (1230023113311), we get a palindrome (2363136313632).

The spelling of 1133113200321 in words is "one trillion, one hundred thirty-three billion, one hundred thirteen million, two hundred thousand, three hundred twenty-one".