4121132120 has 64 divisors (see below), whose sum is σ = 10604908800. Its totient is φ = 1411931520.

The previous prime is 4121132117. The next prime is 4121132137. The reversal of 4121132120 is 212311214.

It is a congruent number.

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, 448775 + ... + 457865.

It is an arithmetic number, because the mean of its divisors is an integer number (165701700).

Almost surely, 2^4121132120 is an apocalyptic number.

4121132120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4121132120 is an abundant number, since it is smaller than the sum of its proper divisors (6483776680).

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

4121132120 is a wasteful number, since it uses less digits than its factorization.

4121132120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10728 (or 10724 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4121132120 is about 64196.0444264286. The cubic root of 4121132120 is about 1603.2657412570.

Adding to 4121132120 its reverse (212311214), we get a palindrome (4333443334).

The spelling of 4121132120 in words is "four billion, one hundred twenty-one million, one hundred thirty-two thousand, one hundred twenty".