2002101120000 has 330 divisors, whose sum is σ = 7223987793308. Its totient is φ = 533892096000.

The previous prime is 2002101119999. The next prime is 2002101120031. The reversal of 2002101120000 is 211012002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 5586207 + ... + 5933793.

Almost surely, 2^{2002101120000} is an apocalyptic number.

2002101120000 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 2002101120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3611993896654).

2002101120000 is an abundant number, since it is smaller than the sum of its proper divisors (5221886673308).

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

2002101120000 is an equidigital number, since it uses as much as digits as its factorization.

2002101120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347633 (or 347597 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2002101120000 its reverse (211012002), we get a palindrome (2002312132002).

The spelling of 2002101120000 in words is "two trillion, two billion, one hundred one million, one hundred twenty thousand".