3212202130000 has 200 divisors, whose sum is σ = 8201195402400. Its totient is φ = 1215052992000.

The previous prime is 3212202129977. The next prime is 3212202130001. The reversal of 3212202130000 is 312022123.

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 (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212202130001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 106954986 + ... + 106985014.

It is an arithmetic number, because the mean of its divisors is an integer number (41005977012).

Almost surely, 2^{3212202130000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3212202130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4100597701200).

3212202130000 is an abundant number, since it is smaller than the sum of its proper divisors (4988993272400).

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

3212202130000 is a wasteful number, since it uses less digits than its factorization.

3212202130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30639 (or 30618 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 3212202130000 its reverse (312022123), we get a palindrome (3212514152123).

The spelling of 3212202130000 in words is "three trillion, two hundred twelve billion, two hundred two million, one hundred thirty thousand".