1130312233305 has 12 divisors (see below), whose sum is σ = 1959207871140. Its totient is φ = 602833191072.

The previous prime is 1130312233247. The next prime is 1130312233319. The reversal of 1130312233305 is 5033322130311.

1130312233305 is a `hidden beast` number, since 1 + 1 + 303 + 1 + 2 + 23 + 330 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 750654158409 + 379658074896 = 866403^2 + 616164^2 .

It is not a de Polignac number, because 1130312233305 - 2⁹ = 1130312232793 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12559024770 + ... + 12559024859.

It is an arithmetic number, because the mean of its divisors is an integer number (163267322595).

Almost surely, 2^{1130312233305} is an apocalyptic number.

1130312233305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1130312233305 is a deficient number, since it is larger than the sum of its proper divisors (828895637835).

1130312233305 is a wasteful number, since it uses less digits than its factorization.

1130312233305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25118049640 (or 25118049637 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

Adding to 1130312233305 its reverse (5033322130311), we get a palindrome (6163634363616).

The spelling of 1130312233305 in words is "one trillion, one hundred thirty billion, three hundred twelve million, two hundred thirty-three thousand, three hundred five".