30332313020000 has 120 divisors (see below), whose sum is σ = 74931686803512. Its totient is φ = 12082579200000.

The previous prime is 30332313019997. The next prime is 30332313020089. The reversal of 30332313020000 is 2031323303.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1673495 + ... + 7966505.

Almost surely, 2^{30332313020000} 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 30332313020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37465843401756).

30332313020000 is an abundant number, since it is smaller than the sum of its proper divisors (44599373783512).

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

30332313020000 is an equidigital number, since it uses as much as digits as its factorization.

30332313020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6293282 (or 6293259 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30332313020000 its reverse (2031323303), we get a palindrome (30334344343303).

The spelling of 30332313020000 in words is "thirty trillion, three hundred thirty-two billion, three hundred thirteen million, twenty thousand".