298311498011 has 2 divisors, whose sum is σ = 298311498012. Its totient is φ = 298311498010.

The previous prime is 298311498007. The next prime is 298311498029. The reversal of 298311498011 is 110894113892.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 298311498011 - 2² = 298311498007 is a prime.

It is a super-2 number, since 2×298311498011² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (298311498031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149155749005 + 149155749006.

It is an arithmetic number, because the mean of its divisors is an integer number (149155749006).

Almost surely, 2^298311498011 is an apocalyptic number.

298311498011 is a deficient number, since it is larger than the sum of its proper divisors (1).

298311498011 is an equidigital number, since it uses as much as digits as its factorization.

298311498011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 47.

The spelling of 298311498011 in words is "two hundred ninety-eight billion, three hundred eleven million, four hundred ninety-eight thousand, eleven".