2002001210202 has 32 divisors (see below), whose sum is σ = 4577209564032. Its totient is φ = 571849496064.

The previous prime is 2002001210201. The next prime is 2002001210213. The reversal of 2002001210202 is 2020121002002.

It is not an unprimeable number, because it can be changed into a prime (2002001210201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6124203 + ... + 6442814.

It is an arithmetic number, because the mean of its divisors is an integer number (143037798876).

Almost surely, 2^{2002001210202} is an apocalyptic number.

2002001210202 is an abundant number, since it is smaller than the sum of its proper divisors (2575208353830).

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

2002001210202 is a wasteful number, since it uses less digits than its factorization.

2002001210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12570822.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2002001210202 its reverse (2020121002002), we get a palindrome (4022122212204).

The spelling of 2002001210202 in words is "two trillion, two billion, one million, two hundred ten thousand, two hundred two".