2011002200000 has 84 divisors (see below), whose sum is σ = 4987909362744. Its totient is φ = 804400800000.

The previous prime is 2011002199991. The next prime is 2011002200017. The reversal of 2011002200000 is 22001102.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4827506 + ... + 5227505.

It is an arithmetic number, because the mean of its divisors is an integer number (59379873366).

Almost surely, 2^{2011002200000} is an apocalyptic number.

2011002200000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011002200000 is an abundant number, since it is smaller than the sum of its proper divisors (2976907162744).

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

2011002200000 is an frugal number, since it uses more digits than its factorization.

2011002200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10055048 (or 10055018 counting only the distinct ones).

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

Adding to 2011002200000 its reverse (22001102), we get a palindrome (2011024201102).

The spelling of 2011002200000 in words is "two trillion, eleven billion, two million, two hundred thousand".