30011100204 has 24 divisors (see below), whose sum is σ = 70680351168. Its totient is φ = 9910207120.

The previous prime is 30011100199. The next prime is 30011100221. The reversal of 30011100204 is 40200111003.

It is a happy number.

It is a super-2 number, since 2×30011100204² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 30011100204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11685282 + ... + 11687849.

It is an arithmetic number, because the mean of its divisors is an integer number (2945014632).

Almost surely, 2^30011100204 is an apocalyptic number.

It is an amenable number.

30011100204 is an abundant number, since it is smaller than the sum of its proper divisors (40669250964).

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

30011100204 is a wasteful number, since it uses less digits than its factorization.

30011100204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23373245 (or 23373243 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 30011100204 its reverse (40200111003), we get a palindrome (70211211207).

The spelling of 30011100204 in words is "thirty billion, eleven million, one hundred thousand, two hundred four".