2112230010000 has 200 divisors, whose sum is σ = 7438430365344. Its totient is φ = 512055680000.

The previous prime is 2112230009987. The next prime is 2112230010049. The reversal of 2112230010000 is 100322112.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2870349 + ... + 3530348.

Almost surely, 2^{2112230010000} is an apocalyptic number.

2112230010000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2112230010000 is an abundant number, since it is smaller than the sum of its proper divisors (5326200355344).

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

2112230010000 is a wasteful number, since it uses less digits than its factorization.

2112230010000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6400739 (or 6400718 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2112230010000 its reverse (100322112), we get a palindrome (2112330332112).

The spelling of 2112230010000 in words is "two trillion, one hundred twelve billion, two hundred thirty million, ten thousand".