213322124204 has 24 divisors (see below), whose sum is σ = 426681134880. Its totient is φ = 91415863296.

The previous prime is 213322124203. The next prime is 213322124209. The reversal of 213322124204 is 402421223312.

It is not an unprimeable number, because it can be changed into a prime (213322124201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6302 + ... + 653210.

It is an arithmetic number, because the mean of its divisors is an integer number (17778380620).

Almost surely, 2^213322124204 is an apocalyptic number.

It is an amenable number.

213322124204 is an abundant number, since it is smaller than the sum of its proper divisors (213359010676).

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

213322124204 is a wasteful number, since it uses less digits than its factorization.

213322124204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658697 (or 658695 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 213322124204 its reverse (402421223312), we get a palindrome (615743347516).

The spelling of 213322124204 in words is "two hundred thirteen billion, three hundred twenty-two million, one hundred twenty-four thousand, two hundred four".