10112401 has 4 divisors (see below), whose sum is σ = 10890292. Its totient is φ = 9334512.

The previous prime is 10112371. The next prime is 10112407. The reversal of 10112401 is 10421101.

It is a Cunningham number, because it is equal to 3180²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1498176 + 8614225 = 1224^2 + 2935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10112401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388926 + ... + 388951.

It is an arithmetic number, because the mean of its divisors is an integer number (2722573).

Almost surely, 2^10112401 is an apocalyptic number.

It is an amenable number.

10112401 is a deficient number, since it is larger than the sum of its proper divisors (777891).

10112401 is an equidigital number, since it uses as much as digits as its factorization.

10112401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777890.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 10112401 is about 3180.0001572327. Note that the first 3 decimals coincide. The cubic root of 10112401 is about 216.2476654498.

Adding to 10112401 its reverse (10421101), we get a palindrome (20533502).

The spelling of 10112401 in words is "ten million, one hundred twelve thousand, four hundred one".