10120106 has 4 divisors (see below), whose sum is σ = 15180162. Its totient is φ = 5060052.

The previous prime is 10120091. The next prime is 10120109. The reversal of 10120106 is 60102101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60102101 = 113 ⋅531877.

It can be written as a sum of positive squares in only one way, i.e., 5880625 + 4239481 = 2425^2 + 2059^2 .

It is not an unprimeable number, because it can be changed into a prime (10120109) by changing a digit.

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 as a sum of consecutive naturals, namely, 2530025 + ... + 2530028.

Almost surely, 2^10120106 is an apocalyptic number.

10120106 is a deficient number, since it is larger than the sum of its proper divisors (5060056).

10120106 is an equidigital number, since it uses as much as digits as its factorization.

10120106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060055.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 10120106 is about 3181.2114044810. The cubic root of 10120106 is about 216.3025737834.

Adding to 10120106 its reverse (60102101), we get a palindrome (70222207).

The spelling of 10120106 in words is "ten million, one hundred twenty thousand, one hundred six".