13031203201 has 2 divisors, whose sum is σ = 13031203202. Its totient is φ = 13031203200.

The previous prime is 13031203189. The next prime is 13031203217. The reversal of 13031203201 is 10230213031.

It is an a-pointer prime, because the next prime (13031203217) can be obtained adding 13031203201 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12443625601 + 587577600 = 111551^2 + 24240^2 .

It is a cyclic number.

It is not a de Polignac number, because 13031203201 - 2¹⁷ = 13031072129 is a prime.

It is not a weakly prime, because it can be changed into another prime (13031203231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515601600 + 6515601601.

It is an arithmetic number, because the mean of its divisors is an integer number (6515601601).

Almost surely, 2^13031203201 is an apocalyptic number.

It is an amenable number.

13031203201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13031203201 is an equidigital number, since it uses as much as digits as its factorization.

13031203201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13031203201 its reverse (10230213031), we get a palindrome (23261416232).

The spelling of 13031203201 in words is "thirteen billion, thirty-one million, two hundred three thousand, two hundred one".