4132221111 has 6 divisors (see below), whose sum is σ = 5968763840. Its totient is φ = 2754814068.

The previous prime is 4132221109. The next prime is 4132221179. The reversal of 4132221111 is 1111222314.

It is not a de Polignac number, because 4132221111 - 2¹ = 4132221109 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 (4132221311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229567831 + ... + 229567848.

Almost surely, 2^4132221111 is an apocalyptic number.

4132221111 is a deficient number, since it is larger than the sum of its proper divisors (1836542729).

4132221111 is a wasteful number, since it uses less digits than its factorization.

4132221111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459135685 (or 459135682 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 4132221111 is about 64282.3545850648. The cubic root of 4132221111 is about 1604.7024562706.

Adding to 4132221111 its reverse (1111222314), we get a palindrome (5243443425).

The spelling of 4132221111 in words is "four billion, one hundred thirty-two million, two hundred twenty-one thousand, one hundred eleven".