2011341401 has 2 divisors, whose sum is σ = 2011341402. Its totient is φ = 2011341400.

The previous prime is 2011341377. The next prime is 2011341419. The reversal of 2011341401 is 1041431102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1501485001 + 509856400 = 38749^2 + 22580^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011341401 - 2⁶ = 2011341337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011341401.

It is not a weakly prime, because it can be changed into another prime (2011341901) 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, 1005670700 + 1005670701.

It is an arithmetic number, because the mean of its divisors is an integer number (1005670701).

Almost surely, 2^2011341401 is an apocalyptic number.

It is an amenable number.

2011341401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011341401 is an equidigital number, since it uses as much as digits as its factorization.

2011341401 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 17.

The square root of 2011341401 is about 44847.9810136421. The cubic root of 2011341401 is about 1262.2981073233.

Adding to 2011341401 its reverse (1041431102), we get a palindrome (3052772503).

The spelling of 2011341401 in words is "two billion, eleven million, three hundred forty-one thousand, four hundred one".