1130200430220 has 72 divisors (see below), whose sum is σ = 3577330070496. Its totient is φ = 288283007232.

The previous prime is 1130200430209. The next prime is 1130200430231. The reversal of 1130200430220 is 220340020311.

1130200430220 is a `hidden beast` number, since 1 + 1 + 30 + 200 + 430 + 2 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1130200430209) and next prime (1130200430231).

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 = 1130200430193 and 1130200430202.

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, 136493497 + ... + 136501776.

It is an arithmetic number, because the mean of its divisors is an integer number (49685139868).

Almost surely, 2^{1130200430220} is an apocalyptic number.

1130200430220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130200430220 is an abundant number, since it is smaller than the sum of its proper divisors (2447129640276).

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

1130200430220 is a wasteful number, since it uses less digits than its factorization.

1130200430220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272995311 (or 272995306 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1130200430220 its reverse (220340020311), we get a palindrome (1350540450531).

The spelling of 1130200430220 in words is "one trillion, one hundred thirty billion, two hundred million, four hundred thirty thousand, two hundred twenty".