10122056 has 16 divisors (see below), whose sum is σ = 21690240. Its totient is φ = 4338000.

The previous prime is 10122043. The next prime is 10122113. The reversal of 10122056 is 65022101.

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, 90320 + ... + 90431.

It is an arithmetic number, because the mean of its divisors is an integer number (1355640).

Almost surely, 2^10122056 is an apocalyptic number.

It is an amenable number.

10122056 is an abundant number, since it is smaller than the sum of its proper divisors (11568184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10122056 is a wasteful number, since it uses less digits than its factorization.

10122056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180764 (or 180760 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10122056 is about 3181.5178767375. The cubic root of 10122056 is about 216.3164656976.

Adding to 10122056 its reverse (65022101), we get a palindrome (75144157).

The spelling of 10122056 in words is "ten million, one hundred twenty-two thousand, fifty-six".