230511401 has 8 divisors (see below), whose sum is σ = 251011200. Its totient is φ = 210848400.

The previous prime is 230511383. The next prime is 230511419. The reversal of 230511401 is 104115032.

It is an interprime number because it is at equal distance from previous prime (230511383) and next prime (230511419).

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 230511401 - 2¹⁰ = 230510377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230511401.

It is not an unprimeable number, because it can be changed into a prime (230511101) 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, 208625 + ... + 209726.

It is an arithmetic number, because the mean of its divisors is an integer number (31376400).

Almost surely, 2^230511401 is an apocalyptic number.

It is an amenable number.

230511401 is a deficient number, since it is larger than the sum of its proper divisors (20499799).

230511401 is a wasteful number, since it uses less digits than its factorization.

230511401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418399.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 230511401 is about 15182.6019179849. The cubic root of 230511401 is about 613.1463351302.

Adding to 230511401 its reverse (104115032), we get a palindrome (334626433).

The spelling of 230511401 in words is "two hundred thirty million, five hundred eleven thousand, four hundred one".