1113240102 has 32 divisors (see below), whose sum is σ = 2399120640. Its totient is φ = 342339360.

The previous prime is 1113240097. The next prime is 1113240109. The reversal of 1113240102 is 2010423111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113240109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194599 + ... + 200237.

It is an arithmetic number, because the mean of its divisors is an integer number (74972520).

Almost surely, 2^1113240102 is an apocalyptic number.

1113240102 is an abundant number, since it is smaller than the sum of its proper divisors (1285880538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113240102 is a wasteful number, since it uses less digits than its factorization.

1113240102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8188.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1113240102 is about 33365.2529137724. The cubic root of 1113240102 is about 1036.4052735545.

Adding to 1113240102 its reverse (2010423111), we get a palindrome (3123663213).

The spelling of 1113240102 in words is "one billion, one hundred thirteen million, two hundred forty thousand, one hundred two".