1113210005 has 8 divisors (see below), whose sum is σ = 1393932672. Its totient is φ = 851847568.

The previous prime is 1113209989. The next prime is 1113210011. The reversal of 1113210005 is 5000123111.

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

It is a cyclic number.

It is not a de Polignac number, because 1113210005 - 2⁴ = 1113209989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4839929 + ... + 4840158.

It is an arithmetic number, because the mean of its divisors is an integer number (174241584).

Almost surely, 2^1113210005 is an apocalyptic number.

It is an amenable number.

1113210005 is a deficient number, since it is larger than the sum of its proper divisors (280722667).

1113210005 is an equidigital number, since it uses as much as digits as its factorization.

1113210005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9680115.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 1113210005 is about 33364.8018876180. The cubic root of 1113210005 is about 1036.3959335596.

Adding to 1113210005 its reverse (5000123111), we get a palindrome (6113333116).

The spelling of 1113210005 in words is "one billion, one hundred thirteen million, two hundred ten thousand, five".