12020210001120 has 192 divisors, whose sum is σ = 38672864778240. Its totient is φ = 3136898039808.

The previous prime is 12020210001119. The next prime is 12020210001139. The reversal of 12020210001120 is 2110001202021.

12020210001120 is digitally balanced in base 2, 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 (12).

It is a junction number, because it is equal to n+sod(n) for n = 12020210001096 and 12020210001105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356634189 + ... + 356667891.

It is an arithmetic number, because the mean of its divisors is an integer number (201421170720).

Almost surely, 2^{12020210001120} is an apocalyptic number.

12020210001120 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 12020210001120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19336432389120).

12020210001120 is an abundant number, since it is smaller than the sum of its proper divisors (26652654777120).

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

12020210001120 is a wasteful number, since it uses less digits than its factorization.

12020210001120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49577 (or 49569 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12020210001120 its reverse (2110001202021), we get a palindrome (14130211203141).

The spelling of 12020210001120 in words is "twelve trillion, twenty billion, two hundred ten million, one thousand, one hundred twenty".