233133320023 has 8 divisors (see below), whose sum is σ = 235952107776. Its totient is φ = 230314769400.

The previous prime is 233133319967. The next prime is 233133320027. The reversal of 233133320023 is 320023331332.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233133320023 is a prime.

It is a super-2 number, since 2×233133320023² (a number of 24 digits) contains 22 as substring.

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 233133320023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233133320027) 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, 2677138 + ... + 2762848.

It is an arithmetic number, because the mean of its divisors is an integer number (29494013472).

Almost surely, 2^233133320023 is an apocalyptic number.

233133320023 is a deficient number, since it is larger than the sum of its proper divisors (2818787753).

233133320023 is an equidigital number, since it uses as much as digits as its factorization.

233133320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118565.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 233133320023 its reverse (320023331332), we get a palindrome (553156651355).

The spelling of 233133320023 in words is "two hundred thirty-three billion, one hundred thirty-three million, three hundred twenty thousand, twenty-three".