10122005 has 8 divisors (see below), whose sum is σ = 12182400. Its totient is φ = 8073616.

The previous prime is 10121999. The next prime is 10122011. The reversal of 10122005 is 50022101.

10122005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10121999) and next prime (10122011).

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

It is a cyclic number.

It is not a de Polignac number, because 10122005 - 2¹⁴ = 10105621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025 + ... + 4614.

It is an arithmetic number, because the mean of its divisors is an integer number (1522800).

Almost surely, 2^10122005 is an apocalyptic number.

It is an amenable number.

10122005 is a deficient number, since it is larger than the sum of its proper divisors (2060395).

10122005 is an equidigital number, since it uses as much as digits as its factorization.

10122005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10122005 is about 3181.5098616852. The cubic root of 10122005 is about 216.3161023933.

Adding to 10122005 its reverse (50022101), we get a palindrome (60144106).

The spelling of 10122005 in words is "ten million, one hundred twenty-two thousand, five".