23333332133 has 8 divisors (see below), whose sum is σ = 25280437248. Its totient is φ = 21450066624.

The previous prime is 23333332081. The next prime is 23333332157. The reversal of 23333332133 is 33123333332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23333332133 - 2¹² = 23333328037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23333332096 and 23333332105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333334133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15959141 + ... + 15960602.

It is an arithmetic number, because the mean of its divisors is an integer number (3160054656).

Almost surely, 2^23333332133 is an apocalyptic number.

It is an amenable number.

23333332133 is a deficient number, since it is larger than the sum of its proper divisors (1947105115).

23333332133 is a wasteful number, since it uses less digits than its factorization.

23333332133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31919803.

The product of its digits is 26244, while the sum is 29.

Adding to 23333332133 its reverse (33123333332), we get a palindrome (56456665465).

The spelling of 23333332133 in words is "twenty-three billion, three hundred thirty-three million, three hundred thirty-two thousand, one hundred thirty-three".