200212220008 has 32 divisors (see below), whose sum is σ = 379496505960. Its totient is φ = 99015148800.

The previous prime is 200212219973. The next prime is 200212220027. The reversal of 200212220008 is 800022212002.

It can be written as a sum of positive squares in 4 ways, for example, as 162584755524 + 37627464484 = 403218^2 + 193978^2 .

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, 681310 + ... + 929842.

Almost surely, 2^200212220008 is an apocalyptic number.

It is an amenable number.

200212220008 is a deficient number, since it is larger than the sum of its proper divisors (179284285952).

200212220008 is a wasteful number, since it uses less digits than its factorization.

200212220008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249637 (or 249633 counting only the distinct ones).

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

The spelling of 200212220008 in words is "two hundred billion, two hundred twelve million, two hundred twenty thousand, eight".