202001210002 has 8 divisors (see below), whose sum is σ = 303013788300. Its totient is φ = 100996613904.

The previous prime is 202001209981. The next prime is 202001210003. The reversal of 202001210002 is 200012100202.

202001210002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 170056439641 + 31944770361 = 412379^2 + 178731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (202001210003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1931877 + ... + 2033752.

Almost surely, 2^202001210002 is an apocalyptic number.

202001210002 is a deficient number, since it is larger than the sum of its proper divisors (101012578298).

202001210002 is a wasteful number, since it uses less digits than its factorization.

202001210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3991100.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 202001210002 its reverse (200012100202), we get a palindrome (402013310204).

The spelling of 202001210002 in words is "two hundred two billion, one million, two hundred ten thousand, two".