4115221332 has 48 divisors (see below), whose sum is σ = 9870299712. Its totient is φ = 1333669120.

The previous prime is 4115221301. The next prime is 4115221333. The reversal of 4115221332 is 2331225114.

4115221332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4115221332² = 33870093222695708448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4115221333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129883 + ... + 158429.

It is an arithmetic number, because the mean of its divisors is an integer number (205631244).

Almost surely, 2^4115221332 is an apocalyptic number.

It is an amenable number.

4115221332 is an abundant number, since it is smaller than the sum of its proper divisors (5755078380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4115221332 is a wasteful number, since it uses less digits than its factorization.

4115221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28888 (or 28886 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 4115221332 is about 64149.9908963361. The cubic root of 4115221332 is about 1602.4988728440.

Adding to 4115221332 its reverse (2331225114), we get a palindrome (6446446446).

The spelling of 4115221332 in words is "four billion, one hundred fifteen million, two hundred twenty-one thousand, three hundred thirty-two".