10022215 has 24 divisors (see below), whose sum is σ = 14733360. Its totient is φ = 6507648.

The previous prime is 10022191. The next prime is 10022219. The reversal of 10022215 is 51222001.

10022215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10022215 - 2⁵ = 10022183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10022195 and 10022204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022219) 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 in 23 ways as a sum of consecutive naturals, for example, 3579 + ... + 5731.

It is an arithmetic number, because the mean of its divisors is an integer number (613890).

Almost surely, 2^10022215 is an apocalyptic number.

10022215 is a deficient number, since it is larger than the sum of its proper divisors (4711145).

10022215 is a wasteful number, since it uses less digits than its factorization.

10022215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191 (or 2184 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 10022215 is about 3165.7882114886. The cubic root of 10022215 is about 215.6028869012.

Adding to 10022215 its reverse (51222001), we get a palindrome (61244216).

It can be divided in two parts, 1002221 and 5, that multiplied together give a palindrome (5011105).

The spelling of 10022215 in words is "ten million, twenty-two thousand, two hundred fifteen".