230002204420 has 36 divisors (see below), whose sum is σ = 509763904524. Its totient is φ = 87158727360.

The previous prime is 230002204409. The next prime is 230002204469. The reversal of 230002204420 is 24402200032.

It can be written as a sum of positive squares in 2 ways, for example, as 160934159556 + 69068044864 = 401166^2 + 262808^2 .

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15920911 + ... + 15935350.

It is an arithmetic number, because the mean of its divisors is an integer number (14160108459).

Almost surely, 2^230002204420 is an apocalyptic number.

230002204420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230002204420 is an abundant number, since it is smaller than the sum of its proper divisors (279761700104).

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

230002204420 is a wasteful number, since it uses less digits than its factorization.

230002204420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31856308 (or 31856287 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 230002204420 its reverse (24402200032), we get a palindrome (254404404452).

The spelling of 230002204420 in words is "two hundred thirty billion, two million, two hundred four thousand, four hundred twenty".