213332020222 has 8 divisors (see below), whose sum is σ = 338821443936. Its totient is φ = 100391538912.

The previous prime is 213332020217. The next prime is 213332020229. The reversal of 213332020222 is 222020233312.

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 = 213332020193 and 213332020202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213332020229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3137235558 + ... + 3137235625.

It is an arithmetic number, because the mean of its divisors is an integer number (42352680492).

Almost surely, 2^213332020222 is an apocalyptic number.

213332020222 is a deficient number, since it is larger than the sum of its proper divisors (125489423714).

213332020222 is a wasteful number, since it uses less digits than its factorization.

213332020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274471202.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 213332020222 its reverse (222020233312), we get a palindrome (435352253534).

The spelling of 213332020222 in words is "two hundred thirteen billion, three hundred thirty-two million, twenty thousand, two hundred twenty-two".