2221002113000 has 256 divisors, whose sum is σ = 5743860595200. Its totient is φ = 797107200000.

The previous prime is 2221002112949. The next prime is 2221002113027. The reversal of 2221002113000 is 3112001222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 415060325 + ... + 415065675.

It is an arithmetic number, because the mean of its divisors is an integer number (22436955450).

Almost surely, 2^{2221002113000} is an apocalyptic number.

2221002113000 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 2221002113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2871930297600).

2221002113000 is an abundant number, since it is smaller than the sum of its proper divisors (3522858482200).

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

2221002113000 is a wasteful number, since it uses less digits than its factorization.

2221002113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869 (or 5855 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2221002113000 its reverse (3112001222), we get a palindrome (2224114114222).

The spelling of 2221002113000 in words is "two trillion, two hundred twenty-one billion, two million, one hundred thirteen thousand".