10000113210 has 96 divisors (see below), whose sum is σ = 27624065040. Its totient is φ = 2505129984.

The previous prime is 10000113209. The next prime is 10000113229. The reversal of 10000113210 is 1231100001.

It can be written as a sum of positive squares in 8 ways, for example, as 3014998281 + 6985114929 = 54909^2 + 83577^2 .

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 = 10000113192 and 10000113201.

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, 44794 + ... + 148346.

Almost surely, 2^10000113210 is an apocalyptic number.

10000113210 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 10000113210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13812032520).

10000113210 is an abundant number, since it is smaller than the sum of its proper divisors (17623951830).

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

10000113210 is a wasteful number, since it uses less digits than its factorization.

10000113210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103632 (or 103629 counting only the distinct ones).

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

Adding to 10000113210 its reverse (1231100001), we get a palindrome (11231213211).

The spelling of 10000113210 in words is "ten billion, one hundred thirteen thousand, two hundred ten".