10220430 has 32 divisors (see below), whose sum is σ = 26759808. Its totient is φ = 2477600.

The previous prime is 10220429. The next prime is 10220437. The reversal of 10220430 is 3402201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15156 + ... + 15815.

It is an arithmetic number, because the mean of its divisors is an integer number (836244).

Almost surely, 2^10220430 is an apocalyptic number.

10220430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220430 is an abundant number, since it is smaller than the sum of its proper divisors (16539378).

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

10220430 is a wasteful number, since it uses less digits than its factorization.

10220430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30992.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 10220430 is about 3196.9407251308. The cubic root of 10220430 is about 217.0149847722.

Adding to 10220430 its reverse (3402201), we get a palindrome (13622631).

The spelling of 10220430 in words is "ten million, two hundred twenty thousand, four hundred thirty".