30330020101000 has 128 divisors (see below), whose sum is σ = 73446843000960. Its totient is φ = 11714006304000.

The previous prime is 30330020100997. The next prime is 30330020101009. The reversal of 30330020101000 is 10102003303.

It is not an unprimeable number, because it can be changed into a prime (30330020101009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1718259 + ... + 7975741.

It is an arithmetic number, because the mean of its divisors is an integer number (573803460945).

Almost surely, 2^{30330020101000} 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 30330020101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36723421500480).

30330020101000 is an abundant number, since it is smaller than the sum of its proper divisors (43116822899960).

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

30330020101000 is a wasteful number, since it uses less digits than its factorization.

30330020101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6257672 (or 6257658 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30330020101000 its reverse (10102003303), we get a palindrome (30340122104303).

The spelling of 30330020101000 in words is "thirty trillion, three hundred thirty billion, twenty million, one hundred one thousand".