30032032220000 has 240 divisors, whose sum is σ = 74223770965344. Its totient is φ = 11957568000000.

The previous prime is 30032032219991. The next prime is 30032032220059. The reversal of 30032032220000 is 2223023003.

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, 5106617060 + ... + 5106622940.

Almost surely, 2^{30032032220000} 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 30032032220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37111885482672).

30032032220000 is an abundant number, since it is smaller than the sum of its proper divisors (44191738745344).

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

30032032220000 is an equidigital number, since it uses as much as digits as its factorization.

30032032220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7043 (or 7020 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 30032032220000 its reverse (2223023003), we get a palindrome (30034255243003).

The spelling of 30032032220000 in words is "thirty trillion, thirty-two billion, thirty-two million, two hundred twenty thousand".