2040311113 has 2 divisors, whose sum is σ = 2040311114. Its totient is φ = 2040311112.

The previous prime is 2040311107. The next prime is 2040311137. The reversal of 2040311113 is 3111130402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1150362889 + 889948224 = 33917^2 + 29832^2 .

It is a cyclic number.

It is not a de Polignac number, because 2040311113 - 2²⁵ = 2006756681 is a prime.

It is not a weakly prime, because it can be changed into another prime (2040311183) 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, 1020155556 + 1020155557.

It is an arithmetic number, because the mean of its divisors is an integer number (1020155557).

Almost surely, 2^2040311113 is an apocalyptic number.

It is an amenable number.

2040311113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040311113 is an equidigital number, since it uses as much as digits as its factorization.

2040311113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2040311113 is about 45169.8031100424. The cubic root of 2040311113 is about 1268.3296106385.

Adding to 2040311113 its reverse (3111130402), we get a palindrome (5151441515).

The spelling of 2040311113 in words is "two billion, forty million, three hundred eleven thousand, one hundred thirteen".