230133420030 has 32 divisors (see below), whose sum is σ = 553988873088. Its totient is φ = 61183504800.

The previous prime is 230133420007. The next prime is 230133420061. The reversal of 230133420030 is 30024331032.

It is a super-4 number, since 4×230133420030⁴ (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 230133419979 and 230133420006.

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, 11577856 + ... + 11597715.

It is an arithmetic number, because the mean of its divisors is an integer number (17312152284).

Almost surely, 2^230133420030 is an apocalyptic number.

230133420030 is an abundant number, since it is smaller than the sum of its proper divisors (323855453058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230133420030 is a wasteful number, since it uses less digits than its factorization.

230133420030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23175912.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 230133420030 its reverse (30024331032), we get a palindrome (260157751062).

The spelling of 230133420030 in words is "two hundred thirty billion, one hundred thirty-three million, four hundred twenty thousand, thirty".