2113144410011 has 2 divisors, whose sum is σ = 2113144410012. Its totient is φ = 2113144410010.

The previous prime is 2113144409969. The next prime is 2113144410019. The reversal of 2113144410011 is 1100144413112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2113144410011 - 2³⁴ = 2095964540827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2113144410019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056572205005 + 1056572205006.

It is an arithmetic number, because the mean of its divisors is an integer number (1056572205006).

Almost surely, 2^{2113144410011} is an apocalyptic number.

2113144410011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113144410011 is an equidigital number, since it uses as much as digits as its factorization.

2113144410011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 2113144410011 its reverse (1100144413112), we get a palindrome (3213288823123).

The spelling of 2113144410011 in words is "two trillion, one hundred thirteen billion, one hundred forty-four million, four hundred ten thousand, eleven".