30330223213300 has 144 divisors (see below), whose sum is σ = 69381484300800. Its totient is φ = 11486273673600.

The previous prime is 30330223213291. The next prime is 30330223213319. The reversal of 30330223213300 is 331232203303.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 105677391 + ... + 105964009.

It is an arithmetic number, because the mean of its divisors is an integer number (481815863200).

Almost surely, 2^{30330223213300} 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 30330223213300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34690742150400).

30330223213300 is an abundant number, since it is smaller than the sum of its proper divisors (39051261087500).

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

30330223213300 is a wasteful number, since it uses less digits than its factorization.

30330223213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287126 (or 287119 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 30330223213300 its reverse (331232203303), we get a palindrome (30661455416603).

The spelling of 30330223213300 in words is "thirty trillion, three hundred thirty billion, two hundred twenty-three million, two hundred thirteen thousand, three hundred".