4120123332 has 144 divisors (see below), whose sum is σ = 11120965632. Its totient is φ = 1182504960.

The previous prime is 4120123307. The next prime is 4120123367. The reversal of 4120123332 is 2333210214.

4120123332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4120123299 and 4120123308.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4377982 + ... + 4378922.

It is an arithmetic number, because the mean of its divisors is an integer number (77228928).

Almost surely, 2^4120123332 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 4120123332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5560482816).

4120123332 is an abundant number, since it is smaller than the sum of its proper divisors (7000842300).

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

4120123332 is a wasteful number, since it uses less digits than its factorization.

4120123332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4120123332 is about 64188.1868570845. The cubic root of 4120123332 is about 1603.1349125447.

Adding to 4120123332 its reverse (2333210214), we get a palindrome (6453333546).

The spelling of 4120123332 in words is "four billion, one hundred twenty million, one hundred twenty-three thousand, three hundred thirty-two".