1126232163242 has 8 divisors (see below), whose sum is σ = 1743843349632. Its totient is φ = 544951046700.

The previous prime is 1126232163097. The next prime is 1126232163263. The reversal of 1126232163242 is 2423612326211.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 9082517384 + ... + 9082517507.

It is an arithmetic number, because the mean of its divisors is an integer number (217980418704).

Almost surely, 2^{1126232163242} is an apocalyptic number.

1126232163242 is a deficient number, since it is larger than the sum of its proper divisors (617611186390).

1126232163242 is a wasteful number, since it uses less digits than its factorization.

1126232163242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18165034924.

The product of its digits is 41472, while the sum is 35.

Adding to 1126232163242 its reverse (2423612326211), we get a palindrome (3549844489453).

The spelling of 1126232163242 in words is "one trillion, one hundred twenty-six billion, two hundred thirty-two million, one hundred sixty-three thousand, two hundred forty-two".