12230121203330 has 8 divisors (see below), whose sum is σ = 22014218166012. Its totient is φ = 4892048481328.

The previous prime is 12230121203329. The next prime is 12230121203347. The reversal of 12230121203330 is 3330212103221.

It can be written as a sum of positive squares in 2 ways, for example, as 10939232117401 + 1290889085929 = 3307451^2 + 1136173^2 .

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 = 12230121203296 and 12230121203305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611506060157 + ... + 611506060176.

Almost surely, 2^{12230121203330} is an apocalyptic number.

12230121203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230121203330 is a deficient number, since it is larger than the sum of its proper divisors (9784096962682).

12230121203330 is a wasteful number, since it uses less digits than its factorization.

12230121203330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223012120340.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12230121203330 its reverse (3330212103221), we get a palindrome (15560333306551).

The spelling of 12230121203330 in words is "twelve trillion, two hundred thirty billion, one hundred twenty-one million, two hundred three thousand, three hundred thirty".