30130231761105 has 32 divisors (see below), whose sum is σ = 55106329672704. Its totient is φ = 13771058049216.

The previous prime is 30130231761083. The next prime is 30130231761197. The reversal of 30130231761105 is 50116713203103.

It is not a de Polignac number, because 30130231761105 - 2¹² = 30130231757009 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28246627 + ... + 29293896.

It is an arithmetic number, because the mean of its divisors is an integer number (1722072802272).

Almost surely, 2^{30130231761105} is an apocalyptic number.

30130231761105 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30130231761105 is a deficient number, since it is larger than the sum of its proper divisors (24976097911599).

30130231761105 is a wasteful number, since it uses less digits than its factorization.

30130231761105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57545525.

The product of its (nonzero) digits is 11340, while the sum is 33.

Adding to 30130231761105 its reverse (50116713203103), we get a palindrome (80246944964208).

The spelling of 30130231761105 in words is "thirty trillion, one hundred thirty billion, two hundred thirty-one million, seven hundred sixty-one thousand, one hundred five".