113020110 has 160 divisors (see below), whose sum is σ = 359073792. Its totient is φ = 24960960.

The previous prime is 113020109. The next prime is 113020139. The reversal of 113020110 is 11020311.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 113020092 and 113020101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 175449 + ... + 176091.

Almost surely, 2^113020110 is an apocalyptic number.

113020110 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 113020110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179536896).

113020110 is an abundant number, since it is smaller than the sum of its proper divisors (246053682).

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

113020110 is a wasteful number, since it uses less digits than its factorization.

113020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 113020110 is about 10631.0916654876. The cubic root of 113020110 is about 483.4874905284.

Adding to 113020110 its reverse (11020311), we get a palindrome (124040421).

The spelling of 113020110 in words is "one hundred thirteen million, twenty thousand, one hundred ten".