2000131212200 has 192 divisors, whose sum is σ = 5524206696000. Its totient is φ = 665280000000.

The previous prime is 2000131212197. The next prime is 2000131212221. The reversal of 2000131212200 is 22121310002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 387200 + ... + 2037200.

It is an arithmetic number, because the mean of its divisors is an integer number (28771909875).

Almost surely, 2^{2000131212200} is an apocalyptic number.

2000131212200 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 2000131212200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2762103348000).

2000131212200 is an abundant number, since it is smaller than the sum of its proper divisors (3524075483800).

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

2000131212200 is a wasteful number, since it uses less digits than its factorization.

2000131212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650076 (or 1650067 counting only the distinct ones).

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

Adding to 2000131212200 its reverse (22121310002), we get a palindrome (2022252522202).

The spelling of 2000131212200 in words is "two trillion, one hundred thirty-one million, two hundred twelve thousand, two hundred".