200210220212202 has 24 divisors (see below), whose sum is σ = 433795381910436. Its totient is φ = 66735729078336.

The previous prime is 200210220212137. The next prime is 200210220212207. The reversal of 200210220212202 is 202212022012002.

200210220212202 is a `hidden beast` number, since 2 + 0 + 0 + 210 + 220 + 212 + 20 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 182430917876601 + 17779302335601 = 13506699^2 + 4216551^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (200210220212207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83027683 + ... + 85405014.

Almost surely, 2^{200210220212202} is an apocalyptic number.

200210220212202 is an abundant number, since it is smaller than the sum of its proper divisors (233585161698234).

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

200210220212202 is a wasteful number, since it uses less digits than its factorization.

200210220212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168498742 (or 168498739 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 200210220212202 its reverse (202212022012002), we get a palindrome (402422242224204).

The spelling of 200210220212202 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, two hundred twelve thousand, two hundred two".