213000232222304 has 24 divisors (see below), whose sum is σ = 441414954935640. Its totient is φ = 100894846841856.

The previous prime is 213000232222289. The next prime is 213000232222313. The reversal of 213000232222304 is 403222232000312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175164664049 + ... + 175164665264.

It is an arithmetic number, because the mean of its divisors is an integer number (18392289788985).

Almost surely, 2^{213000232222304} is an apocalyptic number.

It is an amenable number.

213000232222304 is an abundant number, since it is smaller than the sum of its proper divisors (228414722713336).

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

213000232222304 is a wasteful number, since it uses less digits than its factorization.

213000232222304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350329329342 (or 350329329334 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 213000232222304 its reverse (403222232000312), we get a palindrome (616222464222616).

The spelling of 213000232222304 in words is "two hundred thirteen trillion, two hundred thirty-two million, two hundred twenty-two thousand, three hundred four".