30111310204 has 12 divisors (see below), whose sum is σ = 53920253464. Its totient is φ = 14705523504.

The previous prime is 30111310183. The next prime is 30111310217. The reversal of 30111310204 is 40201311103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87532707 + ... + 87533050.

Almost surely, 2^30111310204 is an apocalyptic number.

It is an amenable number.

30111310204 is a deficient number, since it is larger than the sum of its proper divisors (23808943260).

30111310204 is a wasteful number, since it uses less digits than its factorization.

30111310204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175065804 (or 175065802 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30111310204 its reverse (40201311103), we get a palindrome (70312621307).

The spelling of 30111310204 in words is "thirty billion, one hundred eleven million, three hundred ten thousand, two hundred four".