13010001201 has 6 divisors (see below), whose sum is σ = 18792223970. Its totient is φ = 8673334128.

The previous prime is 13010001149. The next prime is 13010001211. The reversal of 13010001201 is 10210001031.

It can be written as a sum of positive squares in only one way, i.e., 12504830625 + 505170576 = 111825^2 + 22476^2 .

It is not a de Polignac number, because 13010001201 - 2⁷ = 13010001073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1445555689 = 13010001201 / (1 + 3 + 0 + 1 + 0 + 0 + 0 + 1 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13010001211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 722777836 + ... + 722777853.

Almost surely, 2^13010001201 is an apocalyptic number.

It is an amenable number.

13010001201 is a deficient number, since it is larger than the sum of its proper divisors (5782222769).

13010001201 is a wasteful number, since it uses less digits than its factorization.

13010001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445555695 (or 1445555692 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 13010001201 its reverse (10210001031), we get a palindrome (23220002232).

The spelling of 13010001201 in words is "thirteen billion, ten million, one thousand, two hundred one".