202212210076 has 12 divisors (see below), whose sum is σ = 354011200200. Its totient is φ = 101066152880.

The previous prime is 202212210061. The next prime is 202212210077. The reversal of 202212210076 is 670012212202.

It is a self number, because there is not a number n which added to its sum of digits gives 202212210076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202212210077) 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, 9976651 + ... + 9996898.

It is an arithmetic number, because the mean of its divisors is an integer number (29500933350).

Almost surely, 2^202212210076 is an apocalyptic number.

It is an amenable number.

202212210076 is a deficient number, since it is larger than the sum of its proper divisors (151798990124).

202212210076 is a wasteful number, since it uses less digits than its factorization.

202212210076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19976084 (or 19976082 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 202212210076 its reverse (670012212202), we get a palindrome (872224422278).

The spelling of 202212210076 in words is "two hundred two billion, two hundred twelve million, two hundred ten thousand, seventy-six".