120100024523320 has 128 divisors (see below), whose sum is σ = 285598317312000. Its totient is φ = 45327529912320.

The previous prime is 120100024523273. The next prime is 120100024523321. The reversal of 120100024523320 is 23325420001021.

120100024523320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120100024523321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 847620241 + ... + 847761919.

It is an arithmetic number, because the mean of its divisors is an integer number (2231236854000).

Almost surely, 2^{120100024523320} is an apocalyptic number.

120100024523320 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 120100024523320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142799158656000).

120100024523320 is an abundant number, since it is smaller than the sum of its proper divisors (165498292788680).

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

120100024523320 is a wasteful number, since it uses less digits than its factorization.

120100024523320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146213 (or 146209 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 120100024523320 its reverse (23325420001021), we get a palindrome (143425444524341).

The spelling of 120100024523320 in words is "one hundred twenty trillion, one hundred billion, twenty-four million, five hundred twenty-three thousand, three hundred twenty".