230133222321133 has 4 divisors (see below), whose sum is σ = 242245497180160. Its totient is φ = 218020947462108.

The previous prime is 230133222321091. The next prime is 230133222321137. The reversal of 230133222321133 is 331123222331032.

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 not a de Polignac number, because 230133222321133 - 2³⁷ = 229995783367661 is a prime.

It is a super-2 number, since 2×230133222321133² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230133222321095 and 230133222321104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230133222321137) 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, 6056137429485 + ... + 6056137429522.

It is an arithmetic number, because the mean of its divisors is an integer number (60561374295040).

Almost surely, 2^{230133222321133} is an apocalyptic number.

It is an amenable number.

230133222321133 is a deficient number, since it is larger than the sum of its proper divisors (12112274859027).

230133222321133 is a wasteful number, since it uses less digits than its factorization.

230133222321133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12112274859026.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 230133222321133 its reverse (331123222331032), we get a palindrome (561256444652165).

The spelling of 230133222321133 in words is "two hundred thirty trillion, one hundred thirty-three billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred thirty-three".