202222010212 has 12 divisors (see below), whose sum is σ = 365304276736. Its totient is φ = 97849359720.

The previous prime is 202222010173. The next prime is 202222010219. The reversal of 202222010212 is 212010222202.

It is not an unprimeable number, because it can be changed into a prime (202222010219) 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, 815411208 + ... + 815411455.

Almost surely, 2^202222010212 is an apocalyptic number.

It is an amenable number.

202222010212 is a deficient number, since it is larger than the sum of its proper divisors (163082266524).

202222010212 is a wasteful number, since it uses less digits than its factorization.

202222010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630822698 (or 1630822696 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202222010212 its reverse (212010222202), we get a palindrome (414232232414).

The spelling of 202222010212 in words is "two hundred two billion, two hundred twenty-two million, ten thousand, two hundred twelve".