1304211203300 has 36 divisors (see below), whose sum is σ = 2895955490736. Its totient is φ = 509552282400.

The previous prime is 1304211203293. The next prime is 1304211203303. The reversal of 1304211203300 is 33021124031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1304211203303) 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, 151648166 + ... + 151656765.

It is an arithmetic number, because the mean of its divisors is an integer number (80443208076).

Almost surely, 2^{1304211203300} is an apocalyptic number.

1304211203300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1304211203300 is an abundant number, since it is smaller than the sum of its proper divisors (1591744287436).

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

1304211203300 is a wasteful number, since it uses less digits than its factorization.

1304211203300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303304988 (or 303304981 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1304211203300 its reverse (33021124031), we get a palindrome (1337232327331).

The spelling of 1304211203300 in words is "one trillion, three hundred four billion, two hundred eleven million, two hundred three thousand, three hundred".