2043214111 has 32 divisors (see below), whose sum is σ = 2233506240. Its totient is φ = 1864912896.

The previous prime is 2043214087. The next prime is 2043214157. The reversal of 2043214111 is 1114123402.

It is a cyclic number.

It is not a de Polignac number, because 2043214111 - 2⁷ = 2043213983 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 (2043214181) 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 31 ways as a sum of consecutive naturals, for example, 6973281 + ... + 6973573.

It is an arithmetic number, because the mean of its divisors is an integer number (69797070).

Almost surely, 2^2043214111 is an apocalyptic number.

2043214111 is a deficient number, since it is larger than the sum of its proper divisors (190292129).

2043214111 is a wasteful number, since it uses less digits than its factorization.

2043214111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2043214111 is about 45201.9259656046. The cubic root of 2043214111 is about 1268.9308610103.

Adding to 2043214111 its reverse (1114123402), we get a palindrome (3157337513).

It can be divided in two parts, 20432 and 14111, that added together give a palindrome (34543).

The spelling of 2043214111 in words is "two billion, forty-three million, two hundred fourteen thousand, one hundred eleven".