1130143444302 has 32 divisors (see below), whose sum is σ = 2262840459264. Its totient is φ = 376289128800.

The previous prime is 1130143444279. The next prime is 1130143444303. The reversal of 1130143444302 is 2034443410311.

It is a self number, because there is not a number n which added to its sum of digits gives 1130143444302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130143444303) 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 15 ways as a sum of consecutive naturals, for example, 19819152 + ... + 19876092.

It is an arithmetic number, because the mean of its divisors is an integer number (70713764352).

Almost surely, 2^{1130143444302} is an apocalyptic number.

1130143444302 is an abundant number, since it is smaller than the sum of its proper divisors (1132697014962).

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

1130143444302 is a wasteful number, since it uses less digits than its factorization.

1130143444302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60624.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1130143444302 its reverse (2034443410311), we get a palindrome (3164586854613).

The spelling of 1130143444302 in words is "one trillion, one hundred thirty billion, one hundred forty-three million, four hundred forty-four thousand, three hundred two".