1130143153412 has 144 divisors (see below), whose sum is σ = 2592593982720. Its totient is φ = 426451753728.

The previous prime is 1130143153411. The next prime is 1130143153417. The reversal of 1130143153412 is 2143513410311.

It is not an unprimeable number, because it can be changed into a prime (1130143153411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21011978 + ... + 21065694.

It is an arithmetic number, because the mean of its divisors is an integer number (18004124880).

Almost surely, 2^{1130143153412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130143153412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1296296991360).

1130143153412 is an abundant number, since it is smaller than the sum of its proper divisors (1462450829308).

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

1130143153412 is a wasteful number, since it uses less digits than its factorization.

1130143153412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54130 (or 54121 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 1130143153412 its reverse (2143513410311), we get a palindrome (3273656563723).

The spelling of 1130143153412 in words is "one trillion, one hundred thirty billion, one hundred forty-three million, one hundred fifty-three thousand, four hundred twelve".