10212230 has 32 divisors (see below), whose sum is σ = 21924864. Its totient is φ = 3348576.

The previous prime is 10212203. The next prime is 10212233. The reversal of 10212230 is 3221201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212233) 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 15 ways as a sum of consecutive naturals, for example, 1562 + ... + 4781.

It is an arithmetic number, because the mean of its divisors is an integer number (685152).

Almost surely, 2^10212230 is an apocalyptic number.

10212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212230 is an abundant number, since it is smaller than the sum of its proper divisors (11712634).

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

10212230 is a wasteful number, since it uses less digits than its factorization.

10212230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10212230 is about 3195.6579917131. The cubic root of 10212230 is about 216.9569311483.

Adding to 10212230 its reverse (3221201), we get a palindrome (13433431).

The spelling of 10212230 in words is "ten million, two hundred twelve thousand, two hundred thirty".