1123114042 has 8 divisors (see below), whose sum is σ = 1685776032. Its totient is φ = 561188700.

The previous prime is 1123114039. The next prime is 1123114067. The reversal of 1123114042 is 2404113211.

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

It is a super-2 number, since 2×1123114042² = 2522770302675155528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180334 + ... + 186457.

It is an arithmetic number, because the mean of its divisors is an integer number (210722004).

Almost surely, 2^1123114042 is an apocalyptic number.

1123114042 is a deficient number, since it is larger than the sum of its proper divisors (562661990).

1123114042 is a wasteful number, since it uses less digits than its factorization.

1123114042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368324.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1123114042 is about 33512.8936679601. The cubic root of 1123114042 is about 1039.4604085741.

Adding to 1123114042 its reverse (2404113211), we get a palindrome (3527227253).

The spelling of 1123114042 in words is "one billion, one hundred twenty-three million, one hundred fourteen thousand, forty-two".