210201221010002 has 16 divisors (see below), whose sum is σ = 330459992747712. Its totient is φ = 100088150814960.

The previous prime is 210201221009993. The next prime is 210201221010017. The reversal of 210201221010002 is 200010122102012.

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, 10065169649 + ... + 10065190532.

It is an arithmetic number, because the mean of its divisors is an integer number (20653749546732).

Almost surely, 2^{210201221010002} is an apocalyptic number.

210201221010002 is a deficient number, since it is larger than the sum of its proper divisors (120258771737710).

210201221010002 is a wasteful number, since it uses less digits than its factorization.

210201221010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20130360433.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210201221010002 its reverse (200010122102012), we get a palindrome (410211343112014).

The spelling of 210201221010002 in words is "two hundred ten trillion, two hundred one billion, two hundred twenty-one million, ten thousand, two".