230445154820200 has 96 divisors (see below), whose sum is σ = 572716081949760. Its totient is φ = 86019824422400.

The previous prime is 230445154820191. The next prime is 230445154820203. The reversal of 230445154820200 is 2028451544032.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (230445154820203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 610747654 + ... + 611124853.

It is an arithmetic number, because the mean of its divisors is an integer number (5965792520310).

Almost surely, 2^{230445154820200} is an apocalyptic number.

230445154820200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230445154820200 is an abundant number, since it is smaller than the sum of its proper divisors (342270927129560).

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

230445154820200 is a wasteful number, since it uses less digits than its factorization.

230445154820200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221872587 (or 1221872578 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

The spelling of 230445154820200 in words is "two hundred thirty trillion, four hundred forty-five billion, one hundred fifty-four million, eight hundred twenty thousand, two hundred".