30313201100 has 144 divisors (see below), whose sum is σ = 81227467776. Its totient is φ = 9561888000.

The previous prime is 30313201099. The next prime is 30313201111. The reversal of 30313201100 is 110231303.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 2824745 + ... + 2835455.

Almost surely, 2^30313201100 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 30313201100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40613733888).

30313201100 is an abundant number, since it is smaller than the sum of its proper divisors (50914266676).

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

30313201100 is a wasteful number, since it uses less digits than its factorization.

30313201100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11056 (or 11049 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30313201100 its reverse (110231303), we get a palindrome (30423432403).

The spelling of 30313201100 in words is "thirty billion, three hundred thirteen million, two hundred one thousand, one hundred".