10442122 has 8 divisors (see below), whose sum is σ = 15686496. Its totient is φ = 5213292.

The previous prime is 10442119. The next prime is 10442197. The reversal of 10442122 is 22124401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10442096 and 10442105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2028 + ... + 4999.

It is an arithmetic number, because the mean of its divisors is an integer number (1960812).

Almost surely, 2^10442122 is an apocalyptic number.

10442122 is a deficient number, since it is larger than the sum of its proper divisors (5244374).

10442122 is an equidigital number, since it uses as much as digits as its factorization.

10442122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7772.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 10442122 is about 3231.4272388528. The cubic root of 10442122 is about 218.5728697252.

Adding to 10442122 its reverse (22124401), we get a palindrome (32566523).

The spelling of 10442122 in words is "ten million, four hundred forty-two thousand, one hundred twenty-two".