4412120132 has 48 divisors (see below), whose sum is σ = 9062121600. Its totient is φ = 1878772896.

The previous prime is 4412120129. The next prime is 4412120149. The reversal of 4412120132 is 2310212144.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205163 + ... + 225645.

It is an arithmetic number, because the mean of its divisors is an integer number (188794200).

Almost surely, 2^4412120132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4412120132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4531060800).

4412120132 is an abundant number, since it is smaller than the sum of its proper divisors (4650001468).

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

4412120132 is a wasteful number, since it uses less digits than its factorization.

4412120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20665 (or 20649 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4412120132 is about 66423.7919122358. The cubic root of 4412120132 is about 1640.1457499853.

Adding to 4412120132 its reverse (2310212144), we get a palindrome (6722332276).

The spelling of 4412120132 in words is "four billion, four hundred twelve million, one hundred twenty thousand, one hundred thirty-two".