103221230230 has 24 divisors (see below), whose sum is σ = 186878942352. Its totient is φ = 41049711264.

The previous prime is 103221230209. The next prime is 103221230239. The reversal of 103221230230 is 32032122301.

It is a junction number, because it is equal to n+sod(n) for n = 103221230198 and 103221230207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103221230239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126847 + ... + 471733.

It is an arithmetic number, because the mean of its divisors is an integer number (7786622598).

Almost surely, 2^103221230230 is an apocalyptic number.

103221230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103221230230 is a deficient number, since it is larger than the sum of its proper divisors (83657712122).

103221230230 is an equidigital number, since it uses as much as digits as its factorization.

103221230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345240 (or 345067 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 103221230230 its reverse (32032122301), we get a palindrome (135253352531).

The spelling of 103221230230 in words is "one hundred three billion, two hundred twenty-one million, two hundred thirty thousand, two hundred thirty".