2312012210000 has 200 divisors, whose sum is σ = 5898878054784. Its totient is φ = 875828800000.

The previous prime is 2312012209951. The next prime is 2312012210047. The reversal of 2312012210000 is 122102132.

It is a happy number.

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

It is a congruent number.

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, 23180237 + ... + 23279763.

Almost surely, 2^{2312012210000} is an apocalyptic number.

2312012210000 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 2312012210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2949439027392).

2312012210000 is an abundant number, since it is smaller than the sum of its proper divisors (3586865844784).

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

2312012210000 is a wasteful number, since it uses less digits than its factorization.

2312012210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99679 (or 99658 counting only the distinct ones).

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

Adding to 2312012210000 its reverse (122102132), we get a palindrome (2312134312132).

The spelling of 2312012210000 in words is "two trillion, three hundred twelve billion, twelve million, two hundred ten thousand".