113106630 has 96 divisors (see below), whose sum is σ = 336040704. Its totient is φ = 23856768.

The previous prime is 113106613. The next prime is 113106647. The reversal of 113106630 is 36601311.

It is an interprime number because it is at equal distance from previous prime (113106613) and next prime (113106647).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 113106597 and 113106606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33897 + ... + 37083.

It is an arithmetic number, because the mean of its divisors is an integer number (3500424).

Almost surely, 2^113106630 is an apocalyptic number.

113106630 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 113106630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168020352).

113106630 is an abundant number, since it is smaller than the sum of its proper divisors (222934074).

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

113106630 is a wasteful number, since it uses less digits than its factorization.

113106630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230 (or 3217 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 113106630 is about 10635.1600834214. The cubic root of 113106630 is about 483.6108333797.

Adding to 113106630 its reverse (36601311), we get a palindrome (149707941).

The spelling of 113106630 in words is "one hundred thirteen million, one hundred six thousand, six hundred thirty".