230111030033201 has 4 divisors (see below), whose sum is σ = 230111234892900. Its totient is φ = 230110825173504.

The previous prime is 230111030033189. The next prime is 230111030033221. The reversal of 230111030033201 is 102330030111032.

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 3959841304225 + 226151188728976 = 1989935^2 + 15038324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230111030033201 is a prime.

It is a super-2 number, since 2×230111030033201² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230111030033221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100735616 + ... + 102994593.

It is an arithmetic number, because the mean of its divisors is an integer number (57527808723225).

Almost surely, 2^{230111030033201} is an apocalyptic number.

It is an amenable number.

230111030033201 is a deficient number, since it is larger than the sum of its proper divisors (204859699).

230111030033201 is a wasteful number, since it uses less digits than its factorization.

230111030033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204859698.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 230111030033201 its reverse (102330030111032), we get a palindrome (332441060144233).

The spelling of 230111030033201 in words is "two hundred thirty trillion, one hundred eleven billion, thirty million, thirty-three thousand, two hundred one".