1130432301243 has 32 divisors (see below), whose sum is σ = 1914033323520. Its totient is φ = 645936383520.

The previous prime is 1130432301241. The next prime is 1130432301301. The reversal of 1130432301243 is 3421032340311.

It is a happy number.

1130432301243 is a `hidden beast` number, since 1 + 1 + 304 + 3 + 230 + 124 + 3 = 666.

It is not a de Polignac number, because 1130432301243 - 2¹ = 1130432301241 is a prime.

It is a super-3 number, since 3×1130432301243³ (a number of 37 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1130432301241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5520496 + ... + 5721602.

It is an arithmetic number, because the mean of its divisors is an integer number (59813541360).

Almost surely, 2^{1130432301243} is an apocalyptic number.

1130432301243 is a deficient number, since it is larger than the sum of its proper divisors (783601022277).

1130432301243 is a wasteful number, since it uses less digits than its factorization.

1130432301243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230864 (or 230858 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1130432301243 its reverse (3421032340311), we get a palindrome (4551464641554).

The spelling of 1130432301243 in words is "one trillion, one hundred thirty billion, four hundred thirty-two million, three hundred one thousand, two hundred forty-three".