230033553233 has 8 divisors (see below), whose sum is σ = 253430306496. Its totient is φ = 207050902000.

The previous prime is 230033553187. The next prime is 230033553289. The reversal of 230033553233 is 332355330032.

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-230033553233 is a prime.

It is a super-2 number, since 2×230033553233² (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 230033553233.

It is not an unprimeable number, because it can be changed into a prime (230033552233) 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, 103524341 + ... + 103526562.

It is an arithmetic number, because the mean of its divisors is an integer number (31678788312).

Almost surely, 2^230033553233 is an apocalyptic number.

It is an amenable number.

230033553233 is a deficient number, since it is larger than the sum of its proper divisors (23396753263).

230033553233 is a wasteful number, since it uses less digits than its factorization.

230033553233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207051015.

The product of its (nonzero) digits is 72900, while the sum is 32.

Adding to 230033553233 its reverse (332355330032), we get a palindrome (562388883265).

It can be divided in two parts, 2300 and 33553233, that added together give a palindrome (33555533).

The spelling of 230033553233 in words is "two hundred thirty billion, thirty-three million, five hundred fifty-three thousand, two hundred thirty-three".