230133540045 has 16 divisors (see below), whose sum is σ = 375161092992. Its totient is φ = 120422078400.

The previous prime is 230133539983. The next prime is 230133540079. The reversal of 230133540045 is 540045331032.

It is not a de Polignac number, because 230133540045 - 2⁶ = 230133539981 is a prime.

It is a super-2 number, since 2×230133540045² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230133539994 and 230133540021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144737281 + ... + 144738870.

It is an arithmetic number, because the mean of its divisors is an integer number (23447568312).

Almost surely, 2^230133540045 is an apocalyptic number.

It is an amenable number.

230133540045 is a deficient number, since it is larger than the sum of its proper divisors (145027552947).

230133540045 is a wasteful number, since it uses less digits than its factorization.

230133540045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289476212.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 230133540045 its reverse (540045331032), we get a palindrome (770178871077).

The spelling of 230133540045 in words is "two hundred thirty billion, one hundred thirty-three million, five hundred forty thousand, forty-five".