1106181242 has 8 divisors (see below), whose sum is σ = 1666713216. Its totient is φ = 550610172.

The previous prime is 1106181239. The next prime is 1106181253. The reversal of 1106181242 is 2421816011.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239668 + ... + 1240559.

It is an arithmetic number, because the mean of its divisors is an integer number (208339152).

Almost surely, 2^1106181242 is an apocalyptic number.

1106181242 is a deficient number, since it is larger than the sum of its proper divisors (560531974).

1106181242 is a wasteful number, since it uses less digits than its factorization.

1106181242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480452.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 1106181242 is about 33259.3030895117. The cubic root of 1106181242 is about 1034.2100725862.

Adding to 1106181242 its reverse (2421816011), we get a palindrome (3527997253).

The spelling of 1106181242 in words is "one billion, one hundred six million, one hundred eighty-one thousand, two hundred forty-two".