30323233020000 has 240 divisors, whose sum is σ = 99492610860720. Its totient is φ = 8084054016000.

The previous prime is 30323233019969. The next prime is 30323233020013. The reversal of 30323233020000 is 2033232303.

It is a tau number, because it is divible by the number of its divisors (240).

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, 233275024 + ... + 233404976.

It is an arithmetic number, because the mean of its divisors is an integer number (414552545253).

Almost surely, 2^{30323233020000} is an apocalyptic number.

30323233020000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30323233020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49746305430360).

30323233020000 is an abundant number, since it is smaller than the sum of its proper divisors (69169377840720).

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

30323233020000 is a wasteful number, since it uses less digits than its factorization.

30323233020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133875 (or 133852 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 30323233020000 its reverse (2033232303), we get a palindrome (30325266252303).

The spelling of 30323233020000 in words is "thirty trillion, three hundred twenty-three billion, two hundred thirty-three million, twenty thousand".