1130330230020 has 36 divisors (see below), whose sum is σ = 3428668364940. Its totient is φ = 301421394624.

The previous prime is 1130330229991. The next prime is 1130330230033. The reversal of 1130330230020 is 200320330311.

1130330230020 is a `hidden beast` number, since 1 + 1 + 30 + 330 + 2 + 300 + 2 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 119484983556 + 1010845246464 = 345666^2 + 1005408^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1130330230020² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1130330229975 and 1130330230002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3139806015 + ... + 3139806374.

It is an arithmetic number, because the mean of its divisors is an integer number (95240787915).

Almost surely, 2^{1130330230020} is an apocalyptic number.

1130330230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130330230020 is an abundant number, since it is smaller than the sum of its proper divisors (2298338134920).

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

1130330230020 is a wasteful number, since it uses less digits than its factorization.

1130330230020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6279612404 (or 6279612399 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1130330230020 its reverse (200320330311), we get a palindrome (1330650560331).

The spelling of 1130330230020 in words is "one trillion, one hundred thirty billion, three hundred thirty million, two hundred thirty thousand, twenty".