30104052100 has 18 divisors (see below), whose sum is σ = 65325793274. Its totient is φ = 12041620800.

The previous prime is 30104052091. The next prime is 30104052101. The reversal of 30104052100 is 125040103.

It can be written as a sum of positive squares in 3 ways, for example, as 100962304 + 30003089796 = 10048^2 + 173214^2 .

It is not an unprimeable number, because it can be changed into a prime (30104052101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150520161 + ... + 150520360.

Almost surely, 2^30104052100 is an apocalyptic number.

It is an amenable number.

30104052100 is an abundant number, since it is smaller than the sum of its proper divisors (35221741174).

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

30104052100 is a wasteful number, since it uses less digits than its factorization.

30104052100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301040535 (or 301040528 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 30104052100 its reverse (125040103), we get a palindrome (30229092203).

The spelling of 30104052100 in words is "thirty billion, one hundred four million, fifty-two thousand, one hundred".