113335530 has 192 divisors, whose sum is σ = 355373568. Its totient is φ = 22861440.

The previous prime is 113335529. The next prime is 113335531. The reversal of 113335530 is 35533311.

It is an interprime number because it is at equal distance from previous prime (113335529) and next prime (113335531).

It is a self number, because there is not a number n which added to its sum of digits gives 113335530.

It is not an unprimeable number, because it can be changed into a prime (113335531) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 695229 + ... + 695391.

It is an arithmetic number, because the mean of its divisors is an integer number (1850904).

Almost surely, 2^113335530 is an apocalyptic number.

113335530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113335530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177686784).

113335530 is an abundant number, since it is smaller than the sum of its proper divisors (242038038).

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

113335530 is a wasteful number, since it uses less digits than its factorization.

113335530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 24.

The square root of 113335530 is about 10645.9161183996. The cubic root of 113335530 is about 483.9368500128.

Adding to 113335530 its reverse (35533311), we get a palindrome (148868841).

It can be divided in two parts, 1133 and 35530, that added together give a palindrome (36663).

The spelling of 113335530 in words is "one hundred thirteen million, three hundred thirty-five thousand, five hundred thirty".