13351501201 has 4 divisors (see below), whose sum is σ = 13603416372. Its totient is φ = 13099586032.

The previous prime is 13351501183. The next prime is 13351501231. The reversal of 13351501201 is 10210515331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10210515331 = 83 ⋅123018257.

It can be written as a sum of positive squares in 2 ways, for example, as 4947012225 + 8404488976 = 70335^2 + 91676^2 .

It is a cyclic number.

It is not a de Polignac number, because 13351501201 - 2⁵ = 13351501169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13351501231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125957506 + ... + 125957611.

It is an arithmetic number, because the mean of its divisors is an integer number (3400854093).

Almost surely, 2^13351501201 is an apocalyptic number.

It is an amenable number.

13351501201 is a deficient number, since it is larger than the sum of its proper divisors (251915171).

13351501201 is an equidigital number, since it uses as much as digits as its factorization.

13351501201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251915170.

The product of its (nonzero) digits is 450, while the sum is 22.

The spelling of 13351501201 in words is "thirteen billion, three hundred fifty-one million, five hundred one thousand, two hundred one".