2002200213400 has 96 divisors (see below), whose sum is σ = 4901828562000. Its totient is φ = 758464197120.

The previous prime is 2002200213353. The next prime is 2002200213443. The reversal of 2002200213400 is 43120022002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10994286 + ... + 11174914.

Almost surely, 2^{2002200213400} is an apocalyptic number.

2002200213400 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 2002200213400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2450914281000).

2002200213400 is an abundant number, since it is smaller than the sum of its proper divisors (2899628348600).

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

2002200213400 is a wasteful number, since it uses less digits than its factorization.

2002200213400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183581 (or 183572 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 2002200213400 its reverse (43120022002), we get a palindrome (2045320235402).

The spelling of 2002200213400 in words is "two trillion, two billion, two hundred million, two hundred thirteen thousand, four hundred".