230211301200 has 120 divisors (see below), whose sum is σ = 738066266688. Its totient is φ = 61337840640.

The previous prime is 230211301193. The next prime is 230211301211. The reversal of 230211301200 is 2103112032.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is a self number, because there is not a number n which added to its sum of digits gives 230211301200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1351197 + ... + 1512003.

Almost surely, 2^230211301200 is an apocalyptic number.

230211301200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230211301200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369033133344).

230211301200 is an abundant number, since it is smaller than the sum of its proper divisors (507854965488).

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

230211301200 is a wasteful number, since it uses less digits than its factorization.

230211301200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162021 (or 162010 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 230211301200 its reverse (2103112032), we get a palindrome (232314413232).

The spelling of 230211301200 in words is "two hundred thirty billion, two hundred eleven million, three hundred one thousand, two hundred".