1133201322023 has 4 divisors (see below), whose sum is σ = 1133246877120. Its totient is φ = 1133155766928.

The previous prime is 1133201321951. The next prime is 1133201322041. The reversal of 1133201322023 is 3202231023311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1133201322023 - 2¹⁶ = 1133201256487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133201322023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133201322073) 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, 22740215 + ... + 22789992.

It is an arithmetic number, because the mean of its divisors is an integer number (283311719280).

Almost surely, 2^{1133201322023} is an apocalyptic number.

1133201322023 is a deficient number, since it is larger than the sum of its proper divisors (45555097).

1133201322023 is an equidigital number, since it uses as much as digits as its factorization.

1133201322023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45555096.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1133201322023 its reverse (3202231023311), we get a palindrome (4335432345334).

The spelling of 1133201322023 in words is "one trillion, one hundred thirty-three billion, two hundred one million, three hundred twenty-two thousand, twenty-three".