230407121 has 8 divisors (see below), whose sum is σ = 263659200. Its totient is φ = 197239248.

The previous prime is 230407081. The next prime is 230407211. The reversal of 230407121 is 121704032.

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 230407121 - 2⁶ = 230407057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230407093 and 230407102.

It is not an unprimeable number, because it can be changed into a prime (230409121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15071 + ... + 26228.

It is an arithmetic number, because the mean of its divisors is an integer number (32957400).

Almost surely, 2^230407121 is an apocalyptic number.

It is an amenable number.

230407121 is a deficient number, since it is larger than the sum of its proper divisors (33252079).

230407121 is an equidigital number, since it uses as much as digits as its factorization.

230407121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42103.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 230407121 is about 15179.1673355293. The cubic root of 230407121 is about 613.0538616941.

The spelling of 230407121 in words is "two hundred thirty million, four hundred seven thousand, one hundred twenty-one".