230133010303133 has 4 divisors (see below), whose sum is σ = 263009154632160. Its totient is φ = 197256865974108.

The previous prime is 230133010303103. The next prime is 230133010303139. The reversal of 230133010303133 is 331303010331032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230133010303133 - 2²⁰ = 230133009254557 is a prime.

It is a super-2 number, since 2×230133010303133² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230133010303139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16438072164503 + ... + 16438072164516.

It is an arithmetic number, because the mean of its divisors is an integer number (65752288658040).

Almost surely, 2^{230133010303133} is an apocalyptic number.

It is an amenable number.

230133010303133 is a deficient number, since it is larger than the sum of its proper divisors (32876144329027).

230133010303133 is an equidigital number, since it uses as much as digits as its factorization.

230133010303133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32876144329026.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 230133010303133 its reverse (331303010331032), we get a palindrome (561436020634165).

The spelling of 230133010303133 in words is "two hundred thirty trillion, one hundred thirty-three billion, ten million, three hundred three thousand, one hundred thirty-three".