30341323120 has 80 divisors (see below), whose sum is σ = 72540580320. Its totient is φ = 11793779712.

The previous prime is 30341323097. The next prime is 30341323141. The reversal of 30341323120 is 2132314303.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 30341323091 and 30341323100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2536674 + ... + 2548606.

It is an arithmetic number, because the mean of its divisors is an integer number (906757254).

Almost surely, 2^30341323120 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 30341323120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36270290160).

30341323120 is an abundant number, since it is smaller than the sum of its proper divisors (42199257200).

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

30341323120 is a wasteful number, since it uses less digits than its factorization.

30341323120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12842 (or 12836 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30341323120 its reverse (2132314303), we get a palindrome (32473637423).

The spelling of 30341323120 in words is "thirty billion, three hundred forty-one million, three hundred twenty-three thousand, one hundred twenty".