13201022202201 has 12 divisors (see below), whose sum is σ = 19086115054500. Its totient is φ = 8792386757280.

The previous prime is 13201022202169. The next prime is 13201022202271. The reversal of 13201022202201 is 10220222010231.

13201022202201 is a `hidden beast` number, since 1 + 320 + 102 + 2 + 20 + 220 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6059573024400 + 7141449177801 = 2461620^2 + 2672349^2 .

It is not a de Polignac number, because 13201022202201 - 2⁵ = 13201022202169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13201022202271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 691215826 + ... + 691234923.

It is an arithmetic number, because the mean of its divisors is an integer number (1590509587875).

Almost surely, 2^{13201022202201} is an apocalyptic number.

It is an amenable number.

13201022202201 is a deficient number, since it is larger than the sum of its proper divisors (5885092852299).

13201022202201 is a wasteful number, since it uses less digits than its factorization.

13201022202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382451816 (or 1382451813 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 13201022202201 its reverse (10220222010231), we get a palindrome (23421244212432).

The spelling of 13201022202201 in words is "thirteen trillion, two hundred one billion, twenty-two million, two hundred two thousand, two hundred one".