30304104203100 has 144 divisors (see below), whose sum is σ = 107913692192768. Its totient is φ = 6393832968960.

The previous prime is 30304104203089. The next prime is 30304104203123. The reversal of 30304104203100 is 130240140303.

It is a super-2 number, since 2×30304104203100² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 554992924 + ... + 555047523.

Almost surely, 2^{30304104203100} is an apocalyptic number.

30304104203100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30304104203100 is an abundant number, since it is smaller than the sum of its proper divisors (77609587989668).

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

30304104203100 is a wasteful number, since it uses less digits than its factorization.

30304104203100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110040484 (or 1110040477 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30304104203100 its reverse (130240140303), we get a palindrome (30434344343403).

The spelling of 30304104203100 in words is "thirty trillion, three hundred four billion, one hundred four million, two hundred three thousand, one hundred".