1130311230102 has 48 divisors (see below), whose sum is σ = 2479165857792. Its totient is φ = 372156830640.

The previous prime is 1130311230049. The next prime is 1130311230127. The reversal of 1130311230102 is 2010321130311.

1130311230102 is a `hidden beast` number, since 113 + 0 + 311 + 230 + 10 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 570174 + ... + 1608017.

It is an arithmetic number, because the mean of its divisors is an integer number (51649288704).

Almost surely, 2^{1130311230102} is an apocalyptic number.

1130311230102 is an abundant number, since it is smaller than the sum of its proper divisors (1348854627690).

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

1130311230102 is a wasteful number, since it uses less digits than its factorization.

1130311230102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178553 (or 2178550 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1130311230102 its reverse (2010321130311), we get a palindrome (3140632360413).

The spelling of 1130311230102 in words is "one trillion, one hundred thirty billion, three hundred eleven million, two hundred thirty thousand, one hundred two".