202200220112212 has 48 divisors (see below), whose sum is σ = 438146578235520. Its totient is φ = 79663014208512.

The previous prime is 202200220112207. The next prime is 202200220112269. The reversal of 202200220112212 is 212211022002202.

202200220112212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202200220112212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4939402537 + ... + 4939443472.

It is an arithmetic number, because the mean of its divisors is an integer number (9128053713240).

Almost surely, 2^{202200220112212} is an apocalyptic number.

It is an amenable number.

202200220112212 is an abundant number, since it is smaller than the sum of its proper divisors (235946358123308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202200220112212 is a wasteful number, since it uses less digits than its factorization.

202200220112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9878846080 (or 9878846078 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 202200220112212 its reverse (212211022002202), we get a palindrome (414411242114414).

The spelling of 202200220112212 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, one hundred twelve thousand, two hundred twelve".