10212308 has 24 divisors (see below), whose sum is σ = 19051200. Its totient is φ = 4773248.

The previous prime is 10212277. The next prime is 10212313. The reversal of 10212308 is 80321201.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11753 + ... + 12591.

It is an arithmetic number, because the mean of its divisors is an integer number (793800).

Almost surely, 2^10212308 is an apocalyptic number.

It is an amenable number.

10212308 is a deficient number, since it is larger than the sum of its proper divisors (8838892).

10212308 is a wasteful number, since it uses less digits than its factorization.

10212308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039 (or 1037 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10212308 is about 3195.6701957492. The cubic root of 10212308 is about 216.9574835120.

Adding to 10212308 its reverse (80321201), we get a palindrome (90533509).

The spelling of 10212308 in words is "ten million, two hundred twelve thousand, three hundred eight".