213320032022 has 8 divisors (see below), whose sum is σ = 322811730216. Its totient is φ = 105716121952.

The previous prime is 213320031989. The next prime is 213320032061. The reversal of 213320032022 is 220230023312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 213320031985 and 213320032003.

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, 471946748 + ... + 471947199.

It is an arithmetic number, because the mean of its divisors is an integer number (40351466277).

Almost surely, 2^213320032022 is an apocalyptic number.

213320032022 is a deficient number, since it is larger than the sum of its proper divisors (109491698194).

213320032022 is a wasteful number, since it uses less digits than its factorization.

213320032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943894062.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 213320032022 its reverse (220230023312), we get a palindrome (433550055334).

The spelling of 213320032022 in words is "two hundred thirteen billion, three hundred twenty million, thirty-two thousand, twenty-two".