1230330221303 has 8 divisors (see below), whose sum is σ = 1302720661872. Its totient is φ = 1157941789056.

The previous prime is 1230330221273. The next prime is 1230330221317. The reversal of 1230330221303 is 3031220330321.

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

It is a cyclic number.

It is not a de Polignac number, because 1230330221303 - 2⁸ = 1230330221047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230330224303) 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, 865676 + ... + 1791662.

It is an arithmetic number, because the mean of its divisors is an integer number (162840082734).

Almost surely, 2^{1230330221303} is an apocalyptic number.

1230330221303 is a deficient number, since it is larger than the sum of its proper divisors (72390440569).

1230330221303 is an equidigital number, since it uses as much as digits as its factorization.

1230330221303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004161.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1230330221303 its reverse (3031220330321), we get a palindrome (4261550551624).

The spelling of 1230330221303 in words is "one trillion, two hundred thirty billion, three hundred thirty million, two hundred twenty-one thousand, three hundred three".