1130353512 has 48 divisors (see below), whose sum is σ = 2866552320. Its totient is φ = 371437920.

The previous prime is 1130353501. The next prime is 1130353517. The reversal of 1130353512 is 2153530311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1130353517) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 116313 + ... + 125655.

It is an arithmetic number, because the mean of its divisors is an integer number (59719840).

Almost surely, 2^1130353512 is an apocalyptic number.

1130353512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1130353512 is an abundant number, since it is smaller than the sum of its proper divisors (1736198808).

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

1130353512 is an equidigital number, since it uses as much as digits as its factorization.

1130353512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9494 (or 9419 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 1130353512 is about 33620.7303906385. The cubic root of 1130353512 is about 1041.6890428502.

Adding to 1130353512 its reverse (2153530311), we get a palindrome (3283883823).

The spelling of 1130353512 in words is "one billion, one hundred thirty million, three hundred fifty-three thousand, five hundred twelve".