230354203420 has 48 divisors (see below), whose sum is σ = 558762932448. Its totient is φ = 78837800960.

The previous prime is 230354203411. The next prime is 230354203421. The reversal of 230354203420 is 24302453032.

230354203420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230354203421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30792277 + ... + 30799756.

It is an arithmetic number, because the mean of its divisors is an integer number (11640894426).

Almost surely, 2^230354203420 is an apocalyptic number.

230354203420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230354203420 is an abundant number, since it is smaller than the sum of its proper divisors (328408729028).

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

230354203420 is a wasteful number, since it uses less digits than its factorization.

230354203420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61592070 (or 61592068 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 230354203420 its reverse (24302453032), we get a palindrome (254656656452).

The spelling of 230354203420 in words is "two hundred thirty billion, three hundred fifty-four million, two hundred three thousand, four hundred twenty".