1113242102 has 8 divisors (see below), whose sum is σ = 1908415056. Its totient is φ = 477103752.

The previous prime is 1113242089. The next prime is 1113242173. The reversal of 1113242102 is 2012423111.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39758633 + ... + 39758660.

It is an arithmetic number, because the mean of its divisors is an integer number (238551882).

Almost surely, 2^1113242102 is an apocalyptic number.

1113242102 is a deficient number, since it is larger than the sum of its proper divisors (795172954).

1113242102 is an equidigital number, since it uses as much as digits as its factorization.

1113242102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79517302.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1113242102 is about 33365.2828850588. The cubic root of 1113242102 is about 1036.4058942081.

Adding to 1113242102 its reverse (2012423111), we get a palindrome (3125665213).

The spelling of 1113242102 in words is "one billion, one hundred thirteen million, two hundred forty-two thousand, one hundred two".