12102023120 has 120 divisors (see below), whose sum is σ = 31063011840. Its totient is φ = 4381484800.

The previous prime is 12102023117. The next prime is 12102023149. The reversal of 12102023120 is 2132020121.

It is a happy number.

12102023120 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 = 12102023095 and 12102023104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2310905 + ... + 2316135.

It is an arithmetic number, because the mean of its divisors is an integer number (258858432).

Almost surely, 2^12102023120 is an apocalyptic number.

12102023120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12102023120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15531505920).

12102023120 is an abundant number, since it is smaller than the sum of its proper divisors (18960988720).

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

12102023120 is a wasteful number, since it uses less digits than its factorization.

12102023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505 (or 5488 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12102023120 its reverse (2132020121), we get a palindrome (14234043241).

The spelling of 12102023120 in words is "twelve billion, one hundred two million, twenty-three thousand, one hundred twenty".