11210689013 has 2 divisors, whose sum is σ = 11210689014. Its totient is φ = 11210689012.

The previous prime is 11210688953. The next prime is 11210689019. The reversal of 11210689013 is 31098601211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11189831524 + 20857489 = 105782^2 + 4567^2 .

It is a cyclic number.

It is not a de Polignac number, because 11210689013 - 2⁸ = 11210688757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11210689019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605344506 + 5605344507.

It is an arithmetic number, because the mean of its divisors is an integer number (5605344507).

Almost surely, 2^11210689013 is an apocalyptic number.

It is an amenable number.

11210689013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210689013 is an equidigital number, since it uses as much as digits as its factorization.

11210689013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 11210689013 in words is "eleven billion, two hundred ten million, six hundred eighty-nine thousand, thirteen".