212213032022 has 8 divisors (see below), whose sum is σ = 318365193096. Its totient is φ = 106091300992.

The previous prime is 212213032007. The next prime is 212213032043. The reversal of 212213032022 is 220230312212.

It is a happy number.

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 = 212213031985 and 212213032003.

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, 7590068 + ... + 7617975.

It is an arithmetic number, because the mean of its divisors is an integer number (39795649137).

Almost surely, 2^212213032022 is an apocalyptic number.

212213032022 is a deficient number, since it is larger than the sum of its proper divisors (106152161074).

212213032022 is a wasteful number, since it uses less digits than its factorization.

212213032022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15215022.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 212213032022 its reverse (220230312212), we get a palindrome (432443344234).

The spelling of 212213032022 in words is "two hundred twelve billion, two hundred thirteen million, thirty-two thousand, twenty-two".