1121071006 has 8 divisors (see below), whose sum is σ = 1834479864. Its totient is φ = 509577720.

The previous prime is 1121070989. The next prime is 1121071019. The reversal of 1121071006 is 6001701211.

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

It is a congruent number.

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, 25478865 + ... + 25478908.

It is an arithmetic number, because the mean of its divisors is an integer number (229309983).

Almost surely, 2^1121071006 is an apocalyptic number.

1121071006 is a deficient number, since it is larger than the sum of its proper divisors (713408858).

1121071006 is a wasteful number, since it uses less digits than its factorization.

1121071006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50957786.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 1121071006 is about 33482.3984505292. The cubic root of 1121071006 is about 1038.8297382654.

Adding to 1121071006 its reverse (6001701211), we get a palindrome (7122772217).

The spelling of 1121071006 in words is "one billion, one hundred twenty-one million, seventy-one thousand, six".