23024233221133 has 4 divisors (see below), whose sum is σ = 23024319825340. Its totient is φ = 23024146616928.

The previous prime is 23024233221127. The next prime is 23024233221203. The reversal of 23024233221133 is 33112233242032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5646031795044 + 17378201426089 = 2376138^2 + 4168717^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23024233221133 is a prime.

It is a super-2 number, since 2×23024233221133² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23024233221095 and 23024233221104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23024233221103) 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 3 ways as a sum of consecutive naturals, for example, 42902088 + ... + 43435441.

It is an arithmetic number, because the mean of its divisors is an integer number (5756079956335).

Almost surely, 2^{23024233221133} is an apocalyptic number.

It is an amenable number.

23024233221133 is a deficient number, since it is larger than the sum of its proper divisors (86604207).

23024233221133 is an equidigital number, since it uses as much as digits as its factorization.

23024233221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86604206.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23024233221133 its reverse (33112233242032), we get a palindrome (56136466463165).

The spelling of 23024233221133 in words is "twenty-three trillion, twenty-four billion, two hundred thirty-three million, two hundred twenty-one thousand, one hundred thirty-three".