13061200441 has 2 divisors, whose sum is σ = 13061200442. Its totient is φ = 13061200440.

The previous prime is 13061200331. The next prime is 13061200483. The reversal of 13061200441 is 14400216031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10640954025 + 2420246416 = 103155^2 + 49196^2 .

It is an emirp because it is prime and its reverse (14400216031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13061200441 - 2¹⁵ = 13061167673 is a prime.

It is not a weakly prime, because it can be changed into another prime (13061200741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6530600220 + 6530600221.

It is an arithmetic number, because the mean of its divisors is an integer number (6530600221).

Almost surely, 2^13061200441 is an apocalyptic number.

It is an amenable number.

13061200441 is a deficient number, since it is larger than the sum of its proper divisors (1).

13061200441 is an equidigital number, since it uses as much as digits as its factorization.

13061200441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13061200441 its reverse (14400216031), we get a palindrome (27461416472).

The spelling of 13061200441 in words is "thirteen billion, sixty-one million, two hundred thousand, four hundred forty-one".