10010112 has 160 divisors (see below), whose sum is σ = 32736000. Its totient is φ = 2709504.

The previous prime is 10010101. The next prime is 10010113. The reversal of 10010112 is 21101001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a self number, because there is not a number n which added to its sum of digits gives 10010112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 526839 + ... + 526857.

It is an arithmetic number, because the mean of its divisors is an integer number (204600).

Almost surely, 2^10010112 is an apocalyptic number.

10010112 is a gapful number since it is divisible by the number (12) 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 10010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16368000).

10010112 is an abundant number, since it is smaller than the sum of its proper divisors (22725888).

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

10010112 is an frugal number, since it uses more digits than its factorization.

10010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 10010112 is about 3163.8761037689. The cubic root of 10010112 is about 215.5160633515.

Adding to 10010112 its reverse (21101001), we get a palindrome (31111113).

Multiplying 10010112 by its reverse (21101001), we get a palindrome (211223383322112).

The spelling of 10010112 in words is "ten million, ten thousand, one hundred twelve".