230045405200 has 60 divisors (see below), whose sum is σ = 595198259908. Its totient is φ = 84939840000.

The previous prime is 230045405189. The next prime is 230045405209. The reversal of 230045405200 is 2504540032.

It can be written as a sum of positive squares in 6 ways, for example, as 16423960336 + 213621444864 = 128156^2 + 462192^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (230045405209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22114551 + ... + 22124950.

Almost surely, 2^230045405200 is an apocalyptic number.

230045405200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230045405200 is an abundant number, since it is smaller than the sum of its proper divisors (365152854708).

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

230045405200 is a wasteful number, since it uses less digits than its factorization.

230045405200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44239532 (or 44239521 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 230045405200 its reverse (2504540032), we get a palindrome (232549945232).

The spelling of 230045405200 in words is "two hundred thirty billion, forty-five million, four hundred five thousand, two hundred".