202002010221010 has 16 divisors (see below), whose sum is σ = 363605269522176. Its totient is φ = 80800437171888.

The previous prime is 202002010220981. The next prime is 202002010221017. The reversal of 202002010221010 is 10122010200202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (202002010221017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43546722 + ... + 47961661.

It is an arithmetic number, because the mean of its divisors is an integer number (22725329345136).

Almost surely, 2^{202002010221010} is an apocalyptic number.

202002010221010 is a deficient number, since it is larger than the sum of its proper divisors (161603259301166).

202002010221010 is a wasteful number, since it uses less digits than its factorization.

202002010221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91729137.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202002010221010 its reverse (10122010200202), we get a palindrome (212124020421212).

The spelling of 202002010221010 in words is "two hundred two trillion, two billion, ten million, two hundred twenty-one thousand, ten".