10212430 has 8 divisors (see below), whose sum is σ = 18382392. Its totient is φ = 4084968.

The previous prime is 10212421. The next prime is 10212431. The reversal of 10212430 is 3421201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10212430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212431) 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 3 ways as a sum of consecutive naturals, for example, 510612 + ... + 510631.

It is an arithmetic number, because the mean of its divisors is an integer number (2297799).

Almost surely, 2^10212430 is an apocalyptic number.

10212430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212430 is a deficient number, since it is larger than the sum of its proper divisors (8169962).

10212430 is a wasteful number, since it uses less digits than its factorization.

10212430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021250.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10212430 is about 3195.6892840200. The cubic root of 10212430 is about 216.9583474600.

Adding to 10212430 its reverse (3421201), we get a palindrome (13633631).

The spelling of 10212430 in words is "ten million, two hundred twelve thousand, four hundred thirty".