2040304111 has 8 divisors (see below), whose sum is σ = 2062426464. Its totient is φ = 2018204160.

The previous prime is 2040304109. The next prime is 2040304117. The reversal of 2040304111 is 1114030402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2040304111 - 2¹ = 2040304109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040304117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230691 + ... + 239371.

It is an arithmetic number, because the mean of its divisors is an integer number (257803308).

Almost surely, 2^2040304111 is an apocalyptic number.

2040304111 is a deficient number, since it is larger than the sum of its proper divisors (22122353).

2040304111 is an equidigital number, since it uses as much as digits as its factorization.

2040304111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11201.

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

The square root of 2040304111 is about 45169.7256024431. The cubic root of 2040304111 is about 1268.3281597398.

Adding to 2040304111 its reverse (1114030402), we get a palindrome (3154334513).

The spelling of 2040304111 in words is "two billion, forty million, three hundred four thousand, one hundred eleven".