303400134144011 has 2 divisors, whose sum is σ = 303400134144012. Its totient is φ = 303400134144010.

The previous prime is 303400134144007. The next prime is 303400134144049. The reversal of 303400134144011 is 110441431004303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 303400134144011 - 2² = 303400134144007 is a prime.

It is not a weakly prime, because it can be changed into another prime (303400134140011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151700067072005 + 151700067072006.

It is an arithmetic number, because the mean of its divisors is an integer number (151700067072006).

Almost surely, 2^{303400134144011} is an apocalyptic number.

303400134144011 is a deficient number, since it is larger than the sum of its proper divisors (1).

303400134144011 is an equidigital number, since it uses as much as digits as its factorization.

303400134144011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 303400134144011 its reverse (110441431004303), we get a palindrome (413841565148314).

The spelling of 303400134144011 in words is "three hundred three trillion, four hundred billion, one hundred thirty-four million, one hundred forty-four thousand, eleven".