1130310111012 has 12 divisors (see below), whose sum is σ = 2637390259056. Its totient is φ = 376770037000.

The previous prime is 1130310110981. The next prime is 1130310111043. The reversal of 1130310111012 is 2101110130311.

It is an interprime number because it is at equal distance from previous prime (1130310110981) and next prime (1130310111043).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1130310110982 and 1130310111000.

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, 47096254614 + ... + 47096254637.

It is an arithmetic number, because the mean of its divisors is an integer number (219782521588).

Almost surely, 2^{1130310111012} is an apocalyptic number.

1130310111012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1130310111012 is an abundant number, since it is smaller than the sum of its proper divisors (1507080148044).

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

1130310111012 is a wasteful number, since it uses less digits than its factorization.

1130310111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94192509258 (or 94192509256 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1130310111012 its reverse (2101110130311), we get a palindrome (3231420241323).

The spelling of 1130310111012 in words is "one trillion, one hundred thirty billion, three hundred ten million, one hundred eleven thousand, twelve".