13113212053 has 2 divisors, whose sum is σ = 13113212054. Its totient is φ = 13113212052.

The previous prime is 13113212051. The next prime is 13113212093. The reversal of 13113212053 is 35021231131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6596363524 + 6516848529 = 81218^2 + 80727^2 .

It is a cyclic number.

It is not a de Polignac number, because 13113212053 - 2¹ = 13113212051 is a prime.

Together with 13113212051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13113212051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556606026 + 6556606027.

It is an arithmetic number, because the mean of its divisors is an integer number (6556606027).

Almost surely, 2^13113212053 is an apocalyptic number.

It is an amenable number.

13113212053 is a deficient number, since it is larger than the sum of its proper divisors (1).

13113212053 is an equidigital number, since it uses as much as digits as its factorization.

13113212053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 13113212053 its reverse (35021231131), we get a palindrome (48134443184).

The spelling of 13113212053 in words is "thirteen billion, one hundred thirteen million, two hundred twelve thousand, fifty-three".