113110998 has 128 divisors (see below), whose sum is σ = 312560640. Its totient is φ = 26334720.

The previous prime is 113110997. The next prime is 113111051. The reversal of 113110998 is 899011311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113110993) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 221968 + ... + 222476.

It is an arithmetic number, because the mean of its divisors is an integer number (2441880).

Almost surely, 2^113110998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113110998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156280320).

113110998 is an abundant number, since it is smaller than the sum of its proper divisors (199449642).

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

113110998 is a wasteful number, since it uses less digits than its factorization.

113110998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582.

The product of its (nonzero) digits is 1944, while the sum is 33.

The square root of 113110998 is about 10635.3654380092. The cubic root of 113110998 is about 483.6170587293.

It can be divided in two parts, 113 and 110998, that added together give a palindrome (111111).

The spelling of 113110998 in words is "one hundred thirteen million, one hundred ten thousand, nine hundred ninety-eight".