1110113004 has 144 divisors (see below), whose sum is σ = 3497437440. Its totient is φ = 266123520.

The previous prime is 1110113003. The next prime is 1110113047. The reversal of 1110113004 is 4003110111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (1110113003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152602 + ... + 159710.

It is an arithmetic number, because the mean of its divisors is an integer number (24287760).

Almost surely, 2^1110113004 is an apocalyptic number.

1110113004 is a gapful number since it is divisible by the number (14) 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 1110113004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1748718720).

1110113004 is an abundant number, since it is smaller than the sum of its proper divisors (2387324436).

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

1110113004 is a wasteful number, since it uses less digits than its factorization.

1110113004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7160 (or 7145 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1110113004 is about 33318.3583629206. The cubic root of 1110113004 is about 1035.4339406545.

Adding to 1110113004 its reverse (4003110111), we get a palindrome (5113223115).

The spelling of 1110113004 in words is "one billion, one hundred ten million, one hundred thirteen thousand, four".