1151313141311 has 2 divisors, whose sum is σ = 1151313141312. Its totient is φ = 1151313141310.

The previous prime is 1151313141299. The next prime is 1151313141317. The reversal of 1151313141311 is 1131413131511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1151313141311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1151313141317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575656570655 + 575656570656.

It is an arithmetic number, because the mean of its divisors is an integer number (575656570656).

Almost surely, 2^{1151313141311} is an apocalyptic number.

1151313141311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151313141311 is an equidigital number, since it uses as much as digits as its factorization.

1151313141311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540, while the sum is 26.

Adding to 1151313141311 its reverse (1131413131511), we get a palindrome (2282726272822).

The spelling of 1151313141311 in words is "one trillion, one hundred fifty-one billion, three hundred thirteen million, one hundred forty-one thousand, three hundred eleven".