120102021112332 has 192 divisors, whose sum is σ = 341927297187840. Its totient is φ = 32068862681856.

The previous prime is 120102021112327. The next prime is 120102021112421. The reversal of 120102021112332 is 233211120201021.

120102021112332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 120102021112299 and 120102021112308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22018843 + ... + 26926445.

It is an arithmetic number, because the mean of its divisors is an integer number (1780871339520).

Almost surely, 2^{120102021112332} is an apocalyptic number.

120102021112332 is a gapful number since it is divisible by the number (12) 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 120102021112332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170963648593920).

120102021112332 is an abundant number, since it is smaller than the sum of its proper divisors (221825276075508).

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

120102021112332 is a wasteful number, since it uses less digits than its factorization.

120102021112332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4907932 (or 4907930 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 120102021112332 its reverse (233211120201021), we get a palindrome (353313141313353).

The spelling of 120102021112332 in words is "one hundred twenty trillion, one hundred two billion, twenty-one million, one hundred twelve thousand, three hundred thirty-two".