1342311011 has 2 divisors, whose sum is σ = 1342311012. Its totient is φ = 1342311010.

The previous prime is 1342311001. The next prime is 1342311017. The reversal of 1342311011 is 1101132431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342311011 - 2²² = 1338116707 is a prime.

It is not a weakly prime, because it can be changed into another prime (1342311017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671155505 + 671155506.

It is an arithmetic number, because the mean of its divisors is an integer number (671155506).

Almost surely, 2^1342311011 is an apocalyptic number.

1342311011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342311011 is an equidigital number, since it uses as much as digits as its factorization.

1342311011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1342311011 is about 36637.5628419795. The cubic root of 1342311011 is about 1103.1071957589.

Adding to 1342311011 its reverse (1101132431), we get a palindrome (2443443442).

The spelling of 1342311011 in words is "one billion, three hundred forty-two million, three hundred eleven thousand, eleven".