10422112 has 12 divisors (see below), whose sum is σ = 20518596. Its totient is φ = 5211040.

The previous prime is 10422101. The next prime is 10422119. The reversal of 10422112 is 21122401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10422092 and 10422101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422119) 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 as a sum of consecutive naturals, namely, 162814 + ... + 162877.

It is an arithmetic number, because the mean of its divisors is an integer number (1709883).

Almost surely, 2^10422112 is an apocalyptic number.

It is an amenable number.

10422112 is a deficient number, since it is larger than the sum of its proper divisors (10096484).

10422112 is an equidigital number, since it uses as much as digits as its factorization.

10422112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325701 (or 325693 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 10422112 is about 3228.3295990342. The cubic root of 10422112 is about 218.4331650494.

Adding to 10422112 its reverse (21122401), we get a palindrome (31544513).

The spelling of 10422112 in words is "ten million, four hundred twenty-two thousand, one hundred twelve".