12201202002010 has 48 divisors (see below), whose sum is σ = 25570452845160. Its totient is φ = 4179563781120.

The previous prime is 12201202002001. The next prime is 12201202002013. The reversal of 12201202002010 is 1020020210221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10358349596721 + 1842852405289 = 3218439^2 + 1357517^2 .

It is not an unprimeable number, because it can be changed into a prime (12201202002013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10474431 + ... + 11580850.

Almost surely, 2^{12201202002010} is an apocalyptic number.

12201202002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12201202002010 is an abundant number, since it is smaller than the sum of its proper divisors (13369250843150).

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

12201202002010 is a wasteful number, since it uses less digits than its factorization.

12201202002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22056431 (or 22056424 counting only the distinct ones).

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

Adding to 12201202002010 its reverse (1020020210221), we get a palindrome (13221222212231).

The spelling of 12201202002010 in words is "twelve trillion, two hundred one billion, two hundred two million, two thousand, ten".