13020001201 has 2 divisors, whose sum is σ = 13020001202. Its totient is φ = 13020001200.

The previous prime is 13020001129. The next prime is 13020001219. The reversal of 13020001201 is 10210002031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13019951025 + 50176 = 114105^2 + 224^2 .

It is a cyclic number.

It is not a de Polignac number, because 13020001201 - 2⁷ = 13020001073 is a prime.

It is not a weakly prime, because it can be changed into another prime (13020001301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510000600 + 6510000601.

It is an arithmetic number, because the mean of its divisors is an integer number (6510000601).

Almost surely, 2^13020001201 is an apocalyptic number.

It is an amenable number.

13020001201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020001201 is an equidigital number, since it uses as much as digits as its factorization.

13020001201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 13020001201 its reverse (10210002031), we get a palindrome (23230003232).

The spelling of 13020001201 in words is "thirteen billion, twenty million, one thousand, two hundred one".