30104212420100 has 72 divisors (see below), whose sum is σ = 80401404272448. Its totient is φ = 9527487004800.

The previous prime is 30104212420003. The next prime is 30104212420109. The reversal of 30104212420100 is 102421240103.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (30104212420109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1654068506 + ... + 1654086705.

Almost surely, 2^{30104212420100} is an apocalyptic number.

It is an amenable number.

30104212420100 is an abundant number, since it is smaller than the sum of its proper divisors (50297191852348).

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

30104212420100 is a wasteful number, since it uses less digits than its factorization.

30104212420100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308155245 (or 3308155238 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 30104212420100 its reverse (102421240103), we get a palindrome (30206633660203).

The spelling of 30104212420100 in words is "thirty trillion, one hundred four billion, two hundred twelve million, four hundred twenty thousand, one hundred".