213330230000 has 50 divisors (see below), whose sum is σ = 516493844064. Its totient is φ = 85332088000.

The previous prime is 213330229963. The next prime is 213330230011. The reversal of 213330230000 is 32033312.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10656512 + ... + 10676511.

Almost surely, 2^213330230000 is an apocalyptic number.

213330230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213330230000 is an abundant number, since it is smaller than the sum of its proper divisors (303163614064).

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

213330230000 is an equidigital number, since it uses as much as digits as its factorization.

213330230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21333051 (or 21333030 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 213330230000 its reverse (32033312), we get a palindrome (213362263312).

The spelling of 213330230000 in words is "two hundred thirteen billion, three hundred thirty million, two hundred thirty thousand".