30323033132 has 48 divisors (see below), whose sum is σ = 62474028288. Its totient is φ = 12606010560.

The previous prime is 30323033087. The next prime is 30323033171. The reversal of 30323033132 is 23133032303.

It is a junction number, because it is equal to n+sod(n) for n = 30323033098 and 30323033107.

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, 298703 + ... + 387129.

It is an arithmetic number, because the mean of its divisors is an integer number (1301542256).

Almost surely, 2^30323033132 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 30323033132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31237014144).

30323033132 is an abundant number, since it is smaller than the sum of its proper divisors (32150995156).

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

30323033132 is a wasteful number, since it uses less digits than its factorization.

30323033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88806 (or 88804 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 30323033132 its reverse (23133032303), we get a palindrome (53456065435).

The spelling of 30323033132 in words is "thirty billion, three hundred twenty-three million, thirty-three thousand, one hundred thirty-two".