202243213002 has 64 divisors (see below), whose sum is σ = 426461967360. Its totient is φ = 63814041984.

The previous prime is 202243212961. The next prime is 202243213031. The reversal of 202243213002 is 200312342202.

It is a self number, because there is not a number n which added to its sum of digits gives 202243213002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15246649 + ... + 15259907.

It is an arithmetic number, because the mean of its divisors is an integer number (6663468240).

Almost surely, 2^202243213002 is an apocalyptic number.

202243213002 is an abundant number, since it is smaller than the sum of its proper divisors (224218754358).

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

202243213002 is a wasteful number, since it uses less digits than its factorization.

202243213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14427.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 202243213002 its reverse (200312342202), we get a palindrome (402555555204).

The spelling of 202243213002 in words is "two hundred two billion, two hundred forty-three million, two hundred thirteen thousand, two".