11202247319 has 2 divisors, whose sum is σ = 11202247320. Its totient is φ = 11202247318.

The previous prime is 11202247271. The next prime is 11202247351. The reversal of 11202247319 is 91374220211.

It is an a-pointer prime, because the next prime (11202247351) can be obtained adding 11202247319 to its sum of digits (32).

It is a strong prime.

It is an emirp because it is prime and its reverse (91374220211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11202247319 is a prime.

It is a super-2 number, since 2×11202247319² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202247519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601123659 + 5601123660.

It is an arithmetic number, because the mean of its divisors is an integer number (5601123660).

Almost surely, 2^11202247319 is an apocalyptic number.

11202247319 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202247319 is an equidigital number, since it uses as much as digits as its factorization.

11202247319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 11202247319 in words is "eleven billion, two hundred two million, two hundred forty-seven thousand, three hundred nineteen".