2011400341 has 2 divisors, whose sum is σ = 2011400342. Its totient is φ = 2011400340.

The previous prime is 2011400323. The next prime is 2011400371. The reversal of 2011400341 is 1430041102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1907156241 + 104244100 = 43671^2 + 10210^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011400341 - 2⁵ = 2011400309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011400371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005700170 + 1005700171.

It is an arithmetic number, because the mean of its divisors is an integer number (1005700171).

Almost surely, 2^2011400341 is an apocalyptic number.

It is an amenable number.

2011400341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011400341 is an equidigital number, since it uses as much as digits as its factorization.

2011400341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2011400341 is about 44848.6381175616. The cubic root of 2011400341 is about 1262.3104372579.

Adding to 2011400341 its reverse (1430041102), we get a palindrome (3441441443).

The spelling of 2011400341 in words is "two billion, eleven million, four hundred thousand, three hundred forty-one".