12210230030 has 8 divisors (see below), whose sum is σ = 21978414072. Its totient is φ = 4884092008.

The previous prime is 12210229979. The next prime is 12210230033. The reversal of 12210230030 is 3003201221.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12210229987 and 12210230014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210230033) 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, 610511492 + ... + 610511511.

It is an arithmetic number, because the mean of its divisors is an integer number (2747301759).

Almost surely, 2^12210230030 is an apocalyptic number.

12210230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210230030 is a deficient number, since it is larger than the sum of its proper divisors (9768184042).

12210230030 is a wasteful number, since it uses less digits than its factorization.

12210230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221023010.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12210230030 its reverse (3003201221), we get a palindrome (15213431251).

The spelling of 12210230030 in words is "twelve billion, two hundred ten million, two hundred thirty thousand, thirty".