1131033012130 has 96 divisors (see below), whose sum is σ = 2495328197760. Its totient is φ = 367013687040.

The previous prime is 1131033012103. The next prime is 1131033012143. The reversal of 1131033012130 is 312103301311.

It is a super-3 number, since 3×1131033012130³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 1131033012098 and 1131033012107.

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 47 ways as a sum of consecutive naturals, for example, 9539694 + ... + 9657526.

It is an arithmetic number, because the mean of its divisors is an integer number (25993002060).

Almost surely, 2^{1131033012130} is an apocalyptic number.

1131033012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131033012130 is an abundant number, since it is smaller than the sum of its proper divisors (1364295185630).

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

1131033012130 is a wasteful number, since it uses less digits than its factorization.

1131033012130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118904 (or 118897 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1131033012130 its reverse (312103301311), we get a palindrome (1443136313441).

The spelling of 1131033012130 in words is "one trillion, one hundred thirty-one billion, thirty-three million, twelve thousand, one hundred thirty".