1106120642 has 8 divisors (see below), whose sum is σ = 1810015632. Its totient is φ = 502782100.

The previous prime is 1106120629. The next prime is 1106120681. The reversal of 1106120642 is 2460216011.

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

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, 25139084 + ... + 25139127.

It is an arithmetic number, because the mean of its divisors is an integer number (226251954).

Almost surely, 2^1106120642 is an apocalyptic number.

1106120642 is a deficient number, since it is larger than the sum of its proper divisors (703894990).

1106120642 is a wasteful number, since it uses less digits than its factorization.

1106120642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50278224.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1106120642 is about 33258.3920537359. The cubic root of 1106120642 is about 1034.1911865084.

Adding to 1106120642 its reverse (2460216011), we get a palindrome (3566336653).

The spelling of 1106120642 in words is "one billion, one hundred six million, one hundred twenty thousand, six hundred forty-two".