10202230 has 8 divisors (see below), whose sum is σ = 18364032. Its totient is φ = 4080888.

The previous prime is 10202219. The next prime is 10202237. The reversal of 10202230 is 3220201.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1020223 = 10202230 / (1 + 0 + 2 + 0 + 2 + 2 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510102 + ... + 510121.

It is an arithmetic number, because the mean of its divisors is an integer number (2295504).

Almost surely, 2^10202230 is an apocalyptic number.

10202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202230 is a deficient number, since it is larger than the sum of its proper divisors (8161802).

10202230 is a wasteful number, since it uses less digits than its factorization.

10202230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020230.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 10202230 is about 3194.0929854968. The cubic root of 10202230 is about 216.8860919728.

Adding to 10202230 its reverse (3220201), we get a palindrome (13422431).

The spelling of 10202230 in words is "ten million, two hundred two thousand, two hundred thirty".