1336345111 has 2 divisors, whose sum is σ = 1336345112. Its totient is φ = 1336345110.

The previous prime is 1336345097. The next prime is 1336345139. The reversal of 1336345111 is 1115436331.

It is an a-pointer prime, because the next prime (1336345139) can be obtained adding 1336345111 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (1115436331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1336345111 - 2⁹ = 1336344599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1336345111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1336345211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668172555 + 668172556.

It is an arithmetic number, because the mean of its divisors is an integer number (668172556).

Almost surely, 2^1336345111 is an apocalyptic number.

1336345111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336345111 is an equidigital number, since it uses as much as digits as its factorization.

1336345111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 28.

The square root of 1336345111 is about 36556.0543685995. The cubic root of 1336345111 is about 1101.4705156601.

The spelling of 1336345111 in words is "one billion, three hundred thirty-six million, three hundred forty-five thousand, one hundred eleven".