200222131312 has 40 divisors (see below), whose sum is σ = 444862214496. Its totient is φ = 85516605696.

The previous prime is 200222131289. The next prime is 200222131313. The reversal of 200222131312 is 213131222002.

It is a self number, because there is not a number n which added to its sum of digits gives 200222131312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200222131313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3017863 + ... + 3083494.

Almost surely, 2^200222131312 is an apocalyptic number.

It is an amenable number.

200222131312 is an abundant number, since it is smaller than the sum of its proper divisors (244640083184).

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

200222131312 is a wasteful number, since it uses less digits than its factorization.

200222131312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101665 (or 6101659 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 200222131312 its reverse (213131222002), we get a palindrome (413353353314).

The spelling of 200222131312 in words is "two hundred billion, two hundred twenty-two million, one hundred thirty-one thousand, three hundred twelve".