200320220202 has 16 divisors (see below), whose sum is σ = 400910613600. Its totient is φ = 66728377872.

The previous prime is 200320220179. The next prime is 200320220251. The reversal of 200320220202 is 202022023002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11247577 + ... + 11265372.

It is an arithmetic number, because the mean of its divisors is an integer number (25056913350).

Almost surely, 2^200320220202 is an apocalyptic number.

200320220202 is an abundant number, since it is smaller than the sum of its proper divisors (200590393398).

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

200320220202 is a wasteful number, since it uses less digits than its factorization.

200320220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22514437.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 200320220202 its reverse (202022023002), we get a palindrome (402342243204).

The spelling of 200320220202 in words is "two hundred billion, three hundred twenty million, two hundred twenty thousand, two hundred two".