4220134111 has 4 divisors (see below), whose sum is σ = 4468377312. Its totient is φ = 3971890912.

The previous prime is 4220134109. The next prime is 4220134117. The reversal of 4220134111 is 1114310224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4220134111 - 2¹ = 4220134109 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 (4220134117) 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 3 ways as a sum of consecutive naturals, for example, 124121575 + ... + 124121608.

It is an arithmetic number, because the mean of its divisors is an integer number (1117094328).

Almost surely, 2^4220134111 is an apocalyptic number.

4220134111 is a deficient number, since it is larger than the sum of its proper divisors (248243201).

4220134111 is a wasteful number, since it uses less digits than its factorization.

4220134111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248243200.

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

The square root of 4220134111 is about 64962.5593014930. The cubic root of 4220134111 is about 1616.0027079357.

Adding to 4220134111 its reverse (1114310224), we get a palindrome (5334444335).

The spelling of 4220134111 in words is "four billion, two hundred twenty million, one hundred thirty-four thousand, one hundred eleven".