4122004111 has 2 divisors, whose sum is σ = 4122004112. Its totient is φ = 4122004110.

The previous prime is 4122004099. The next prime is 4122004151. The reversal of 4122004111 is 1114002214.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4122004111 - 2¹³ = 4121995919 is a prime.

It is a super-2 number, since 2×4122004111² = 33981835782201800642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4122004151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061002055 + 2061002056.

It is an arithmetic number, because the mean of its divisors is an integer number (2061002056).

Almost surely, 2^4122004111 is an apocalyptic number.

4122004111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4122004111 is an equidigital number, since it uses as much as digits as its factorization.

4122004111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 4122004111 is about 64202.8356928259. The cubic root of 4122004111 is about 1603.3788117002.

Adding to 4122004111 its reverse (1114002214), we get a palindrome (5236006325).

The spelling of 4122004111 in words is "four billion, one hundred twenty-two million, four thousand, one hundred eleven".