13020441311 has 2 divisors, whose sum is σ = 13020441312. Its totient is φ = 13020441310.

The previous prime is 13020441307. The next prime is 13020441397. The reversal of 13020441311 is 11314402031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13020441311 - 2² = 13020441307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13020443311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510220655 + 6510220656.

It is an arithmetic number, because the mean of its divisors is an integer number (6510220656).

Almost surely, 2^13020441311 is an apocalyptic number.

13020441311 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020441311 is an equidigital number, since it uses as much as digits as its factorization.

13020441311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13020441311 its reverse (11314402031), we get a palindrome (24334843342).

The spelling of 13020441311 in words is "thirteen billion, twenty million, four hundred forty-one thousand, three hundred eleven".