1130000230220 has 48 divisors (see below), whose sum is σ = 2456554988160. Its totient is φ = 436106877696.

The previous prime is 1130000230187. The next prime is 1130000230273. The reversal of 1130000230220 is 220320000311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1130000230195 and 1130000230204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140774 + ... + 1509906.

It is an arithmetic number, because the mean of its divisors is an integer number (51178228920).

Almost surely, 2^{1130000230220} is an apocalyptic number.

1130000230220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130000230220 is an abundant number, since it is smaller than the sum of its proper divisors (1326554757940).

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

1130000230220 is a wasteful number, since it uses less digits than its factorization.

1130000230220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370594 (or 1370592 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1130000230220 its reverse (220320000311), we get a palindrome (1350320230531).

The spelling of 1130000230220 in words is "one trillion, one hundred thirty billion, two hundred thirty thousand, two hundred twenty".