2112232332000 has 384 divisors, whose sum is σ = 8042253972480. Its totient is φ = 474611865600.

The previous prime is 2112232331969. The next prime is 2112232332017. The reversal of 2112232332000 is 2332322112.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4742902 + ... + 5169098.

It is an arithmetic number, because the mean of its divisors is an integer number (20943369720).

Almost surely, 2^{2112232332000} is an apocalyptic number.

2112232332000 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 2112232332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4021126986240).

2112232332000 is an abundant number, since it is smaller than the sum of its proper divisors (5930021640480).

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

2112232332000 is a wasteful number, since it uses less digits than its factorization.

2112232332000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426291 (or 426273 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2112232332000 its reverse (2332322112), we get a palindrome (2114564654112).

The spelling of 2112232332000 in words is "two trillion, one hundred twelve billion, two hundred thirty-two million, three hundred thirty-two thousand".