10239122 has 8 divisors (see below), whose sum is σ = 15399936. Its totient is φ = 5105812.

The previous prime is 10239113. The next prime is 10239143. The reversal of 10239122 is 22193201.

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 = 10239094 and 10239103.

It is an unprimeable number.

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, 5918 + ... + 7449.

It is an arithmetic number, because the mean of its divisors is an integer number (1924992).

Almost surely, 2^10239122 is an apocalyptic number.

10239122 is a deficient number, since it is larger than the sum of its proper divisors (5160814).

10239122 is a wasteful number, since it uses less digits than its factorization.

10239122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13752.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 10239122 is about 3199.8628095592. The cubic root of 10239122 is about 217.1472027474.

The spelling of 10239122 in words is "ten million, two hundred thirty-nine thousand, one hundred twenty-two".