1143261030134 has 8 divisors (see below), whose sum is σ = 1714979407368. Its totient is φ = 571601227680.

The previous prime is 1143261030113. The next prime is 1143261030187. The reversal of 1143261030134 is 4310301623411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1143261030097 and 1143261030106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14594867 + ... + 14672990.

It is an arithmetic number, because the mean of its divisors is an integer number (214372425921).

Almost surely, 2^{1143261030134} is an apocalyptic number.

1143261030134 is a deficient number, since it is larger than the sum of its proper divisors (571718377234).

1143261030134 is a wasteful number, since it uses less digits than its factorization.

1143261030134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29287390.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 1143261030134 its reverse (4310301623411), we get a palindrome (5453562653545).

The spelling of 1143261030134 in words is "one trillion, one hundred forty-three billion, two hundred sixty-one million, thirty thousand, one hundred thirty-four".