230133013 has 8 divisors (see below), whose sum is σ = 251164800. Its totient is φ = 209119680.

The previous prime is 230132999. The next prime is 230133031. The reversal of 230133013 is 310331032.

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

It is not a de Polignac number, because 230133013 - 2²¹ = 228035861 is a prime.

It is a super-2 number, since 2×230133013² = 105922407344916338, which 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 (230133313) 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, 41956 + ... + 47122.

It is an arithmetic number, because the mean of its divisors is an integer number (31395600).

Almost surely, 2^230133013 is an apocalyptic number.

It is an amenable number.

230133013 is a deficient number, since it is larger than the sum of its proper divisors (21031787).

230133013 is a wasteful number, since it uses less digits than its factorization.

230133013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9227.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 230133013 is about 15170.1355630067. The cubic root of 230133013 is about 612.8106550175.

Adding to 230133013 its reverse (310331032), we get a palindrome (540464045).

The spelling of 230133013 in words is "two hundred thirty million, one hundred thirty-three thousand, thirteen".