2012110232000 has 896 divisors, whose sum is σ = 5782725292032. Its totient is φ = 687058944000.

The previous prime is 2012110231981. The next prime is 2012110232003. The reversal of 2012110232000 is 2320112102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012110232003) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14686935932 + ... + 14686936068.

Almost surely, 2^{2012110232000} is an apocalyptic number.

2012110232000 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 2012110232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2891362646016).

2012110232000 is an abundant number, since it is smaller than the sum of its proper divisors (3770615060032).

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

2012110232000 is a wasteful number, since it uses less digits than its factorization.

2012110232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 322 counting only the distinct ones).

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

Adding to 2012110232000 its reverse (2320112102), we get a palindrome (2014430344102).

The spelling of 2012110232000 in words is "two trillion, twelve billion, one hundred ten million, two hundred thirty-two thousand".