3212303320120 has 64 divisors (see below), whose sum is σ = 7316462039040. Its totient is φ = 1269145488000.

The previous prime is 3212303320117. The next prime is 3212303320129. The reversal of 3212303320120 is 210233032123.

3212303320120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3212303320091 and 3212303320100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212303320129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14467945 + ... + 14688295.

It is an arithmetic number, because the mean of its divisors is an integer number (114319719360).

Almost surely, 2^{3212303320120} 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 3212303320120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3658231019520).

3212303320120 is an abundant number, since it is smaller than the sum of its proper divisors (4104158718920).

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

3212303320120 is a wasteful number, since it uses less digits than its factorization.

3212303320120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224836 (or 224832 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3212303320120 its reverse (210233032123), we get a palindrome (3422536352243).

The spelling of 3212303320120 in words is "three trillion, two hundred twelve billion, three hundred three million, three hundred twenty thousand, one hundred twenty".