10113312104 has 64 divisors (see below), whose sum is σ = 23029608960. Its totient is φ = 4064486400.

The previous prime is 10113312101. The next prime is 10113312137. The reversal of 10113312104 is 40121331101.

10113312104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (10113312101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244529 + ... + 282879.

It is an arithmetic number, because the mean of its divisors is an integer number (359837640).

Almost surely, 2^10113312104 is an apocalyptic number.

10113312104 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 10113312104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11514804480).

10113312104 is an abundant number, since it is smaller than the sum of its proper divisors (12916296856).

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

10113312104 is a wasteful number, since it uses less digits than its factorization.

10113312104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38658 (or 38654 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10113312104 its reverse (40121331101), we get a palindrome (50234643205).

The spelling of 10113312104 in words is "ten billion, one hundred thirteen million, three hundred twelve thousand, one hundred four".