4032012111 has 24 divisors (see below), whose sum is σ = 5716153344. Its totient is φ = 2527543680.

The previous prime is 4032012107. The next prime is 4032012121. The reversal of 4032012111 is 1112102304.

It is not a de Polignac number, because 4032012111 - 2² = 4032012107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032012121) 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 23 ways as a sum of consecutive naturals, for example, 1829136 + ... + 1831338.

It is an arithmetic number, because the mean of its divisors is an integer number (238173056).

Almost surely, 2^4032012111 is an apocalyptic number.

4032012111 is a deficient number, since it is larger than the sum of its proper divisors (1684141233).

4032012111 is a wasteful number, since it uses less digits than its factorization.

4032012111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351 (or 4334 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 4032012111 is about 63498.1268306397. The cubic root of 4032012111 is about 1591.6244767536.

Adding to 4032012111 its reverse (1112102304), we get a palindrome (5144114415).

The spelling of 4032012111 in words is "four billion, thirty-two million, twelve thousand, one hundred eleven".