13321210301201 has 32 divisors (see below), whose sum is σ = 15671969786880. Its totient is φ = 11187567820800.

The previous prime is 13321210301197. The next prime is 13321210301219. The reversal of 13321210301201 is 10210301212331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13321210301201 - 2² = 13321210301197 is a prime.

It is a super-5 number, since 5×13321210301201⁵ (a number of 67 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (13321210301281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4244945 + ... + 6682961.

It is an arithmetic number, because the mean of its divisors is an integer number (489749055840).

Almost surely, 2^{13321210301201} is an apocalyptic number.

13321210301201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13321210301201 is a deficient number, since it is larger than the sum of its proper divisors (2350759485679).

13321210301201 is a wasteful number, since it uses less digits than its factorization.

13321210301201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438585.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13321210301201 its reverse (10210301212331), we get a palindrome (23531511513532).

The spelling of 13321210301201 in words is "thirteen trillion, three hundred twenty-one billion, two hundred ten million, three hundred one thousand, two hundred one".