113102126 has 16 divisors (see below), whose sum is σ = 174279600. Its totient is φ = 55019328.

The previous prime is 113102111. The next prime is 113102141. The reversal of 113102126 is 621201311.

It is an interprime number because it is at equal distance from previous prime (113102111) and next prime (113102141).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20690 + ... + 25578.

It is an arithmetic number, because the mean of its divisors is an integer number (10892475).

Almost surely, 2^113102126 is an apocalyptic number.

113102126 is a deficient number, since it is larger than the sum of its proper divisors (61177474).

113102126 is a wasteful number, since it uses less digits than its factorization.

113102126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5203.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 113102126 is about 10634.9483308571. The cubic root of 113102126 is about 483.6044140327.

Adding to 113102126 its reverse (621201311), we get a palindrome (734303437).

The spelling of 113102126 in words is "one hundred thirteen million, one hundred two thousand, one hundred twenty-six".