1134020143230 has 128 divisors (see below), whose sum is σ = 3073612590720. Its totient is φ = 265825566720.

The previous prime is 1134020143229. The next prime is 1134020143337. The reversal of 1134020143230 is 323410204311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134020143230.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 138870 + ... + 1512390.

It is an arithmetic number, because the mean of its divisors is an integer number (24012598365).

Almost surely, 2^{1134020143230} is an apocalyptic number.

1134020143230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1134020143230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1536806295360).

1134020143230 is an abundant number, since it is smaller than the sum of its proper divisors (1939592447490).

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

1134020143230 is a wasteful number, since it uses less digits than its factorization.

1134020143230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373646.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1134020143230 its reverse (323410204311), we get a palindrome (1457430347541).

The spelling of 1134020143230 in words is "one trillion, one hundred thirty-four billion, twenty million, one hundred forty-three thousand, two hundred thirty".