10001201201202 has 24 divisors (see below), whose sum is σ = 20715924496176. Its totient is φ = 3218777396464.

The previous prime is 10001201201183. The next prime is 10001201201209. The reversal of 10001201201202 is 20210210210001.

It is not an unprimeable number, because it can be changed into a prime (10001201201209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 990997848 + ... + 991007939.

It is an arithmetic number, because the mean of its divisors is an integer number (863163520674).

Almost surely, 2^{10001201201202} is an apocalyptic number.

10001201201202 is an abundant number, since it is smaller than the sum of its proper divisors (10714723294974).

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

10001201201202 is a wasteful number, since it uses less digits than its factorization.

10001201201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982005850 (or 1982005821 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10001201201202 its reverse (20210210210001), we get a palindrome (30211411411203).

The spelling of 10001201201202 in words is "ten trillion, one billion, two hundred one million, two hundred one thousand, two hundred two".