126320348299 has 2 divisors, whose sum is σ = 126320348300. Its totient is φ = 126320348298.

The previous prime is 126320348267. The next prime is 126320348333. The reversal of 126320348299 is 992843023621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126320348299 - 2⁵ = 126320348267 is a prime.

It is not a weakly prime, because it can be changed into another prime (126320348599) 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, 63160174149 + 63160174150.

It is an arithmetic number, because the mean of its divisors is an integer number (63160174150).

Almost surely, 2^126320348299 is an apocalyptic number.

126320348299 is a deficient number, since it is larger than the sum of its proper divisors (1).

126320348299 is an equidigital number, since it uses as much as digits as its factorization.

126320348299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 126320348299 in words is "one hundred twenty-six billion, three hundred twenty million, three hundred forty-eight thousand, two hundred ninety-nine".