113102206 has 16 divisors (see below), whose sum is σ = 194083200. Its totient is φ = 48423960.

The previous prime is 113102153. The next prime is 113102239. The reversal of 113102206 is 602201311.

It is a self number, because there is not a number n which added to its sum of digits gives 113102206.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12945 + ... + 19843.

It is an arithmetic number, because the mean of its divisors is an integer number (12130200).

Almost surely, 2^113102206 is an apocalyptic number.

113102206 is a deficient number, since it is larger than the sum of its proper divisors (80980994).

113102206 is a wasteful number, since it uses less digits than its factorization.

113102206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8079.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 113102206 is about 10634.9520920407. The cubic root of 113102206 is about 483.6045280546.

Adding to 113102206 its reverse (602201311), we get a palindrome (715303517).

The spelling of 113102206 in words is "one hundred thirteen million, one hundred two thousand, two hundred six".