11202355249 has 2 divisors, whose sum is σ = 11202355250. Its totient is φ = 11202355248.

The previous prime is 11202355247. The next prime is 11202355261. The reversal of 11202355249 is 94255320211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10679775649 + 522579600 = 103343^2 + 22860^2 .

It is a cyclic number.

It is not a de Polignac number, because 11202355249 - 2¹ = 11202355247 is a prime.

Together with 11202355247, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11202355247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601177624 + 5601177625.

It is an arithmetic number, because the mean of its divisors is an integer number (5601177625).

Almost surely, 2^11202355249 is an apocalyptic number.

It is an amenable number.

11202355249 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202355249 is an equidigital number, since it uses as much as digits as its factorization.

11202355249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 11202355249 in words is "eleven billion, two hundred two million, three hundred fifty-five thousand, two hundred forty-nine".