230133322213 has 4 divisors (see below), whose sum is σ = 230135134048. Its totient is φ = 230131510380.

The previous prime is 230133322157. The next prime is 230133322217. The reversal of 230133322213 is 312223331032.

230133322213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 230133322213 - 2⁹ = 230133321701 is a prime.

It is a super-2 number, since 2×230133322213² (a number of 24 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 (230133322217) 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, 699753 + ... + 974638.

It is an arithmetic number, because the mean of its divisors is an integer number (57533783512).

Almost surely, 2^230133322213 is an apocalyptic number.

It is an amenable number.

230133322213 is a deficient number, since it is larger than the sum of its proper divisors (1811835).

230133322213 is a wasteful number, since it uses less digits than its factorization.

230133322213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811834.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 230133322213 its reverse (312223331032), we get a palindrome (542356653245).

The spelling of 230133322213 in words is "two hundred thirty billion, one hundred thirty-three million, three hundred twenty-two thousand, two hundred thirteen".