230133435433 has 8 divisors (see below), whose sum is σ = 251089149600. Its totient is φ = 209183470080.

The previous prime is 230133435299. The next prime is 230133435451. The reversal of 230133435433 is 334534331032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230133435433 - 2¹³ = 230133427241 is a prime.

It is a super-2 number, since 2×230133435433² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230133435473) 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, 1353283 + ... + 1513816.

It is an arithmetic number, because the mean of its divisors is an integer number (31386143700).

Almost surely, 2^230133435433 is an apocalyptic number.

It is an amenable number.

230133435433 is a deficient number, since it is larger than the sum of its proper divisors (20955714167).

230133435433 is a wasteful number, since it uses less digits than its factorization.

230133435433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2874407.

The product of its (nonzero) digits is 116640, while the sum is 34.

Adding to 230133435433 its reverse (334534331032), we get a palindrome (564667766465).

It can be divided in two parts, 230133 and 435433, that added together give a palindrome (665566).

The spelling of 230133435433 in words is "two hundred thirty billion, one hundred thirty-three million, four hundred thirty-five thousand, four hundred thirty-three".