11212340299 has 2 divisors, whose sum is σ = 11212340300. Its totient is φ = 11212340298.

The previous prime is 11212340273. The next prime is 11212340329. The reversal of 11212340299 is 99204321211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11212340299 - 2¹³ = 11212332107 is a prime.

It is not a weakly prime, because it can be changed into another prime (11212740299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606170149 + 5606170150.

It is an arithmetic number, because the mean of its divisors is an integer number (5606170150).

Almost surely, 2^11212340299 is an apocalyptic number.

11212340299 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212340299 is an equidigital number, since it uses as much as digits as its factorization.

11212340299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 11212340299 in words is "eleven billion, two hundred twelve million, three hundred forty thousand, two hundred ninety-nine".