11232109297 has 2 divisors, whose sum is σ = 11232109298. Its totient is φ = 11232109296.

The previous prime is 11232109289. The next prime is 11232109307. The reversal of 11232109297 is 79290123211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7680068496 + 3552040801 = 87636^2 + 59599^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232109297 - 2³ = 11232109289 is a prime.

It is not a weakly prime, because it can be changed into another prime (11232109267) 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, 5616054648 + 5616054649.

It is an arithmetic number, because the mean of its divisors is an integer number (5616054649).

Almost surely, 2^11232109297 is an apocalyptic number.

It is an amenable number.

11232109297 is a deficient number, since it is larger than the sum of its proper divisors (1).

11232109297 is an equidigital number, since it uses as much as digits as its factorization.

11232109297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The spelling of 11232109297 in words is "eleven billion, two hundred thirty-two million, one hundred nine thousand, two hundred ninety-seven".