3212230000000 has 512 divisors, whose sum is σ = 9247710700800. Its totient is φ = 1088640000000.

The previous prime is 3212229999983. The next prime is 3212230000019. The reversal of 3212230000000 is 322123.

It is a happy number.

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, 7629999790 + ... + 7630000210.

Almost surely, 2^{3212230000000} 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 3212230000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4623855350400).

3212230000000 is an abundant number, since it is smaller than the sum of its proper divisors (6035480700800).

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

3212230000000 is an frugal number, since it uses more digits than its factorization.

3212230000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586 (or 544 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 3212230000000 its reverse (322123), we get a palindrome (3212230322123).

The spelling of 3212230000000 in words is "three trillion, two hundred twelve billion, two hundred thirty million", and thus it is an aban number.