103220230 has 16 divisors (see below), whose sum is σ = 186097824. Its totient is φ = 41221120.

The previous prime is 103220219. The next prime is 103220237. The reversal of 103220230 is 32022301.

It is a happy number.

It is a super-3 number, since 3×103220230³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103220230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103220237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1642 + ... + 14461.

It is an arithmetic number, because the mean of its divisors is an integer number (11631114).

Almost surely, 2^103220230 is an apocalyptic number.

103220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103220230 is a deficient number, since it is larger than the sum of its proper divisors (82877594).

103220230 is a wasteful number, since it uses less digits than its factorization.

103220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16751.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 103220230 is about 10159.7357249094. The cubic root of 103220230 is about 469.0886671390.

Adding to 103220230 its reverse (32022301), we get a palindrome (135242531).

The spelling of 103220230 in words is "one hundred three million, two hundred twenty thousand, two hundred thirty".