12010210220000 has 240 divisors, whose sum is σ = 31142570437440. Its totient is φ = 4550896896000.

The previous prime is 12010210219981. The next prime is 12010210220027. The reversal of 12010210220000 is 2201201021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30544649 + ... + 30935351.

It is an arithmetic number, because the mean of its divisors is an integer number (129760710156).

Almost surely, 2^{12010210220000} is an apocalyptic number.

12010210220000 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 12010210220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15571285218720).

12010210220000 is an abundant number, since it is smaller than the sum of its proper divisors (19132360217440).

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

12010210220000 is an equidigital number, since it uses as much as digits as its factorization.

12010210220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390815 (or 390792 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12010210220000 its reverse (2201201021), we get a palindrome (12012411421021).

The spelling of 12010210220000 in words is "twelve trillion, ten billion, two hundred ten million, two hundred twenty thousand".