10220324 has 6 divisors (see below), whose sum is σ = 17885574. Its totient is φ = 5110160.

The previous prime is 10220323. The next prime is 10220339. The reversal of 10220324 is 42302201.

It can be written as a sum of positive squares in only one way, i.e., 8702500 + 1517824 = 2950^2 + 1232^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10220299 and 10220308.

It is not an unprimeable number, because it can be changed into a prime (10220323) 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, 1277537 + ... + 1277544.

It is an arithmetic number, because the mean of its divisors is an integer number (2980929).

Almost surely, 2^10220324 is an apocalyptic number.

It is an amenable number.

10220324 is a deficient number, since it is larger than the sum of its proper divisors (7665250).

10220324 is a wasteful number, since it uses less digits than its factorization.

10220324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555085 (or 2555083 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10220324 is about 3196.9241467385. The cubic root of 10220324 is about 217.0142345211.

Adding to 10220324 its reverse (42302201), we get a palindrome (52522525).

The spelling of 10220324 in words is "ten million, two hundred twenty thousand, three hundred twenty-four".