10212055 has 16 divisors (see below), whose sum is σ = 14068224. Its totient is φ = 6971040.

The previous prime is 10212029. The next prime is 10212061. The reversal of 10212055 is 55021201.

It is not a de Polignac number, because 10212055 - 2¹¹ = 10210007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9390 + ... + 10420.

It is an arithmetic number, because the mean of its divisors is an integer number (879264).

Almost surely, 2^10212055 is an apocalyptic number.

10212055 is a deficient number, since it is larger than the sum of its proper divisors (3856169).

10212055 is a wasteful number, since it uses less digits than its factorization.

10212055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 10212055 is about 3195.6306106933. The cubic root of 10212055 is about 216.9556918604.

Adding to 10212055 its reverse (55021201), we get a palindrome (65233256).

The spelling of 10212055 in words is "ten million, two hundred twelve thousand, fifty-five".