10002112211000 has 640 divisors, whose sum is σ = 30355927580160. Its totient is φ = 3063094272000.

The previous prime is 10002112210933. The next prime is 10002112211051. The reversal of 10002112211000 is 11221120001.

It is a super-3 number, since 3×10002112211000³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 967597832 + ... + 967608168.

It is an arithmetic number, because the mean of its divisors is an integer number (47431136844).

Almost surely, 2^{10002112211000} is an apocalyptic number.

10002112211000 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 10002112211000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15177963790080).

10002112211000 is an abundant number, since it is smaller than the sum of its proper divisors (20353815369160).

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

10002112211000 is a wasteful number, since it uses less digits than its factorization.

10002112211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10430 (or 10395 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10002112211000 its reverse (11221120001), we get a palindrome (10013333331001).

The spelling of 10002112211000 in words is "ten trillion, two billion, one hundred twelve million, two hundred eleven thousand".