1132530413220 has 48 divisors (see below), whose sum is σ = 3523427953920. Its totient is φ = 302008110048.

The previous prime is 1132530413213. The next prime is 1132530413257. The reversal of 1132530413220 is 223140352311.

1132530413220 is a `hidden beast` number, since 1 + 1 + 3 + 25 + 3 + 0 + 413 + 220 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1048638732 + ... + 1048639811.

It is an arithmetic number, because the mean of its divisors is an integer number (73404749040).

Almost surely, 2^{1132530413220} is an apocalyptic number.

1132530413220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132530413220 is an abundant number, since it is smaller than the sum of its proper divisors (2390897540700).

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

1132530413220 is a wasteful number, since it uses less digits than its factorization.

1132530413220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097278561 (or 2097278553 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 1132530413220 its reverse (223140352311), we get a palindrome (1355670765531).

The spelling of 1132530413220 in words is "one trillion, one hundred thirty-two billion, five hundred thirty million, four hundred thirteen thousand, two hundred twenty".