1230304421300 has 18 divisors (see below), whose sum is σ = 2669760594438. Its totient is φ = 492121768480.

The previous prime is 1230304421293. The next prime is 1230304421303. The reversal of 1230304421300 is 31244030321.

It can be written as a sum of positive squares in 3 ways, for example, as 73535338276 + 1156769083024 = 271174^2 + 1075532^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230304421303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6151522007 + ... + 6151522206.

Almost surely, 2^{1230304421300} is an apocalyptic number.

1230304421300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230304421300 is an abundant number, since it is smaller than the sum of its proper divisors (1439456173138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230304421300 is a wasteful number, since it uses less digits than its factorization.

1230304421300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12303044227 (or 12303044220 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1230304421300 its reverse (31244030321), we get a palindrome (1261548451621).

The spelling of 1230304421300 in words is "one trillion, two hundred thirty billion, three hundred four million, four hundred twenty-one thousand, three hundred".