230120430 has 32 divisors (see below), whose sum is σ = 553073184. Its totient is φ = 61278336.

The previous prime is 230120389. The next prime is 230120441. The reversal of 230120430 is 34021032.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 17644 + ... + 27776.

It is an arithmetic number, because the mean of its divisors is an integer number (17283537).

Almost surely, 2^230120430 is an apocalyptic number.

230120430 is an abundant number, since it is smaller than the sum of its proper divisors (322952754).

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

230120430 is a wasteful number, since it uses less digits than its factorization.

230120430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10900.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230120430 is about 15169.7208280179. The cubic root of 230120430 is about 612.7994859159.

Adding to 230120430 its reverse (34021032), we get a palindrome (264141462).

The spelling of 230120430 in words is "two hundred thirty million, one hundred twenty thousand, four hundred thirty".