11202075697 has 2 divisors, whose sum is σ = 11202075698. Its totient is φ = 11202075696.

The previous prime is 11202075683. The next prime is 11202075737. The reversal of 11202075697 is 79657020211.

It is an a-pointer prime, because the next prime (11202075737) can be obtained adding 11202075697 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6090397681 + 5111678016 = 78041^2 + 71496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11202075697 is a prime.

It is not a weakly prime, because it can be changed into another prime (11202075097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601037848 + 5601037849.

It is an arithmetic number, because the mean of its divisors is an integer number (5601037849).

Almost surely, 2^11202075697 is an apocalyptic number.

It is an amenable number.

11202075697 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202075697 is an equidigital number, since it uses as much as digits as its factorization.

11202075697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 40.

The spelling of 11202075697 in words is "eleven billion, two hundred two million, seventy-five thousand, six hundred ninety-seven".