213033030221322 has 24 divisors (see below), whose sum is σ = 461829859654176. Its totient is φ = 70971272508456.

The previous prime is 213033030221273. The next prime is 213033030221339. The reversal of 213033030221322 is 223122030330312.

213033030221322 is a `hidden beast` number, since 2 + 1 + 3 + 0 + 3 + 30 + 302 + 2 + 1 + 322 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3311430718 + ... + 3311495049.

It is an arithmetic number, because the mean of its divisors is an integer number (19242910818924).

Almost surely, 2^{213033030221322} is an apocalyptic number.

213033030221322 is an abundant number, since it is smaller than the sum of its proper divisors (248796829432854).

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

213033030221322 is a wasteful number, since it uses less digits than its factorization.

213033030221322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6622927562 (or 6622927559 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 213033030221322 its reverse (223122030330312), we get a palindrome (436155060551634).

The spelling of 213033030221322 in words is "two hundred thirteen trillion, thirty-three billion, thirty million, two hundred twenty-one thousand, three hundred twenty-two".