1113104325 has 48 divisors (see below), whose sum is σ = 1981748160. Its totient is φ = 549227520.

The previous prime is 1113104309. The next prime is 1113104401. The reversal of 1113104325 is 5234013111.

It is not a de Polignac number, because 1113104325 - 2⁴ = 1113104309 is a prime.

It is a Curzon number.

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, 67827 + ... + 82623.

It is an arithmetic number, because the mean of its divisors is an integer number (41286420).

Almost surely, 2^1113104325 is an apocalyptic number.

1113104325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1113104325 is a deficient number, since it is larger than the sum of its proper divisors (868643835).

1113104325 is a wasteful number, since it uses less digits than its factorization.

1113104325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14886 (or 14881 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1113104325 is about 33363.2181451370. The cubic root of 1113104325 is about 1036.3631365767.

Adding to 1113104325 its reverse (5234013111), we get a palindrome (6347117436).

The spelling of 1113104325 in words is "one billion, one hundred thirteen million, one hundred four thousand, three hundred twenty-five".