11431970299 has 2 divisors, whose sum is σ = 11431970300. Its totient is φ = 11431970298.

The previous prime is 11431970287. The next prime is 11431970377. The reversal of 11431970299 is 99207913411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11431970299 - 2⁷ = 11431970171 is a prime.

It is not a weakly prime, because it can be changed into another prime (11431970219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5715985149 + 5715985150.

It is an arithmetic number, because the mean of its divisors is an integer number (5715985150).

Almost surely, 2^11431970299 is an apocalyptic number.

11431970299 is a deficient number, since it is larger than the sum of its proper divisors (1).

11431970299 is an equidigital number, since it uses as much as digits as its factorization.

11431970299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 46.

The spelling of 11431970299 in words is "eleven billion, four hundred thirty-one million, nine hundred seventy thousand, two hundred ninety-nine".