1130244556320 has 144 divisors (see below), whose sum is σ = 4207592293632. Its totient is φ = 273998676480.

The previous prime is 1130244556291. The next prime is 1130244556333. The reversal of 1130244556320 is 236554420311.

1130244556320 is a `hidden beast` number, since 1 + 1 + 30 + 2 + 4 + 45 + 563 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 35661072 + ... + 35692751.

It is an arithmetic number, because the mean of its divisors is an integer number (29219390928).

Almost surely, 2^{1130244556320} is an apocalyptic number.

1130244556320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130244556320 is an abundant number, since it is smaller than the sum of its proper divisors (3077347737312).

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

1130244556320 is a wasteful number, since it uses less digits than its factorization.

1130244556320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71353855 (or 71353844 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 1130244556320 its reverse (236554420311), we get a palindrome (1366798976631).

The spelling of 1130244556320 in words is "one trillion, one hundred thirty billion, two hundred forty-four million, five hundred fifty-six thousand, three hundred twenty".