11132312297 has 2 divisors, whose sum is σ = 11132312298. Its totient is φ = 11132312296.

The previous prime is 11132312227. The next prime is 11132312311. The reversal of 11132312297 is 79221323111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11132149081 + 163216 = 105509^2 + 404^2 .

It is a cyclic number.

It is not a de Polignac number, because 11132312297 - 2²² = 11128117993 is a prime.

It is not a weakly prime, because it can be changed into another prime (11132312227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566156148 + 5566156149.

It is an arithmetic number, because the mean of its divisors is an integer number (5566156149).

Almost surely, 2^11132312297 is an apocalyptic number.

It is an amenable number.

11132312297 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132312297 is an equidigital number, since it uses as much as digits as its factorization.

11132312297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 32.

The spelling of 11132312297 in words is "eleven billion, one hundred thirty-two million, three hundred twelve thousand, two hundred ninety-seven".