4212011111 has 8 divisors (see below), whose sum is σ = 5251338624. Its totient is φ = 3282086520.

The previous prime is 4212011087. The next prime is 4212011113. The reversal of 4212011111 is 1111102124.

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 4212011111 - 2⁶ = 4212011047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212011113) 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 in 7 ways as a sum of consecutive naturals, for example, 27350645 + ... + 27350798.

It is an arithmetic number, because the mean of its divisors is an integer number (656417328).

Almost surely, 2^4212011111 is an apocalyptic number.

4212011111 is a deficient number, since it is larger than the sum of its proper divisors (1039327513).

4212011111 is a wasteful number, since it uses less digits than its factorization.

4212011111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54701461.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 4212011111 is about 64900.0085593215. The cubic root of 4212011111 is about 1614.9652036837.

Adding to 4212011111 its reverse (1111102124), we get a palindrome (5323113235).

The spelling of 4212011111 in words is "four billion, two hundred twelve million, eleven thousand, one hundred eleven".