3612230111 has 16 divisors (see below), whose sum is σ = 4272652800. Its totient is φ = 2988007008.

The previous prime is 3612230077. The next prime is 3612230129. The reversal of 3612230111 is 1110322163.

It is not a de Polignac number, because 3612230111 - 2³⁰ = 2538488287 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 (3612230131) 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 15 ways as a sum of consecutive naturals, for example, 769670 + ... + 774348.

It is an arithmetic number, because the mean of its divisors is an integer number (267040800).

Almost surely, 2^3612230111 is an apocalyptic number.

3612230111 is a deficient number, since it is larger than the sum of its proper divisors (660422689).

3612230111 is a wasteful number, since it uses less digits than its factorization.

3612230111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8518.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3612230111 is about 60101.8311784258. The cubic root of 3612230111 is about 1534.3524678111.

Adding to 3612230111 its reverse (1110322163), we get a palindrome (4722552274).

The spelling of 3612230111 in words is "three billion, six hundred twelve million, two hundred thirty thousand, one hundred eleven".