2010121022000 has 960 divisors, whose sum is σ = 6457401699840. Its totient is φ = 598800384000.

The previous prime is 2010121021999. The next prime is 2010121022017. The reversal of 2010121022000 is 2201210102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1514785337 + ... + 1514786663.

It is an arithmetic number, because the mean of its divisors is an integer number (6726460104).

Almost surely, 2^{2010121022000} is an apocalyptic number.

2010121022000 is a gapful number since it is divisible by the number (20) 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 2010121022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3228700849920).

2010121022000 is an abundant number, since it is smaller than the sum of its proper divisors (4447280677840).

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

2010121022000 is a wasteful number, since it uses less digits than its factorization.

2010121022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447 (or 1424 counting only the distinct ones).

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

Adding to 2010121022000 its reverse (2201210102), we get a palindrome (2012322232102).

The spelling of 2010121022000 in words is "two trillion, ten billion, one hundred twenty-one million, twenty-two thousand".