30323320100 has 72 divisors (see below), whose sum is σ = 66407083008. Its totient is φ = 12017980800.

The previous prime is 30323320099. The next prime is 30323320133. The reversal of 30323320100 is 102332303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16293170 + ... + 16295030.

Almost surely, 2^30323320100 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 30323320100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33203541504).

30323320100 is an abundant number, since it is smaller than the sum of its proper divisors (36083762908).

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

30323320100 is a wasteful number, since it uses less digits than its factorization.

30323320100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285 (or 3278 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30323320100 its reverse (102332303), we get a palindrome (30425652403).

The spelling of 30323320100 in words is "thirty billion, three hundred twenty-three million, three hundred twenty thousand, one hundred".