213100333230000 has 100 divisors (see below), whose sum is σ = 687916289141048. Its totient is φ = 56826755520000.

The previous prime is 213100333229983. The next prime is 213100333230023. The reversal of 213100333230000 is 32333001312.

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3551642221 + ... + 3551702220.

Almost surely, 2^{213100333230000} is an apocalyptic number.

213100333230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213100333230000 is an abundant number, since it is smaller than the sum of its proper divisors (474815955911048).

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

213100333230000 is an equidigital number, since it uses as much as digits as its factorization.

213100333230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7103344472 (or 7103344451 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 213100333230000 its reverse (32333001312), we get a palindrome (213132666231312).

The spelling of 213100333230000 in words is "two hundred thirteen trillion, one hundred billion, three hundred thirty-three million, two hundred thirty thousand".