1113312311130 has 32 divisors (see below), whose sum is σ = 2676395429568. Its totient is φ = 296389296000.

The previous prime is 1113312311123. The next prime is 1113312311131. The reversal of 1113312311130 is 311132133111.

It is a super-2 number, since 2×1113312311130² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113312311097 and 1113312311106.

It is not an unprimeable number, because it can be changed into a prime (1113312311131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30855856 + ... + 30891915.

It is an arithmetic number, because the mean of its divisors is an integer number (83637357174).

Almost surely, 2^{1113312311130} is an apocalyptic number.

1113312311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113312311130 is an abundant number, since it is smaller than the sum of its proper divisors (1563083118438).

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

1113312311130 is a wasteful number, since it uses less digits than its factorization.

1113312311130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61748382.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 1113312311130 its reverse (311132133111), we get a palindrome (1424444444241).

The spelling of 1113312311130 in words is "one trillion, one hundred thirteen billion, three hundred twelve million, three hundred eleven thousand, one hundred thirty".