1124013223442 has 8 divisors (see below), whose sum is σ = 1686089586636. Its totient is φ = 561983361232.

The previous prime is 1124013223439. The next prime is 1124013223469. The reversal of 1124013223442 is 2443223104211.

It can be written as a sum of positive squares in 2 ways, for example, as 1060696069801 + 63317153641 = 1029901^2 + 251629^2 .

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, 11564753 + ... + 11661540.

Almost surely, 2^{1124013223442} is an apocalyptic number.

1124013223442 is a deficient number, since it is larger than the sum of its proper divisors (562076363194).

1124013223442 is a wasteful number, since it uses less digits than its factorization.

1124013223442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23250492.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1124013223442 its reverse (2443223104211), we get a palindrome (3567236327653).

The spelling of 1124013223442 in words is "one trillion, one hundred twenty-four billion, thirteen million, two hundred twenty-three thousand, four hundred forty-two".