213230341204400 has 60 divisors (see below), whose sum is σ = 551692502044992. Its totient is φ = 78731202904320.

The previous prime is 213230341204399. The next prime is 213230341204409. The reversal of 213230341204400 is 4402143032312.

It is not an unprimeable number, because it can be changed into a prime (213230341204409) 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, 20502912224 + ... + 20502922623.

Almost surely, 2^{213230341204400} is an apocalyptic number.

213230341204400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213230341204400 is an abundant number, since it is smaller than the sum of its proper divisors (338462160840592).

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

213230341204400 is a wasteful number, since it uses less digits than its factorization.

213230341204400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41005834878 (or 41005834867 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 213230341204400 its reverse (4402143032312), we get a palindrome (217632484236712).

The spelling of 213230341204400 in words is "two hundred thirteen trillion, two hundred thirty billion, three hundred forty-one million, two hundred four thousand, four hundred".