113102652 has 48 divisors (see below), whose sum is σ = 287006720. Its totient is φ = 34458048.

The previous prime is 113102629. The next prime is 113102653. The reversal of 113102652 is 256201311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113102653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12549 + ... + 19587.

Almost surely, 2^113102652 is an apocalyptic number.

113102652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113102652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143503360).

113102652 is an abundant number, since it is smaller than the sum of its proper divisors (173904068).

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

113102652 is a wasteful number, since it uses less digits than its factorization.

113102652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7162 (or 7160 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 113102652 is about 10634.9730606147. The cubic root of 113102652 is about 483.6051637255.

Adding to 113102652 its reverse (256201311), we get a palindrome (369303963).

The spelling of 113102652 in words is "one hundred thirteen million, one hundred two thousand, six hundred fifty-two".