321420141300 has 36 divisors (see below), whose sum is σ = 929975609696. Its totient is φ = 85712037600.

The previous prime is 321420141299. The next prime is 321420141311. The reversal of 321420141300 is 3141024123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 535699936 + ... + 535700535.

Almost surely, 2^321420141300 is an apocalyptic number.

321420141300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

321420141300 is an abundant number, since it is smaller than the sum of its proper divisors (608555468396).

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

321420141300 is a wasteful number, since it uses less digits than its factorization.

321420141300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071400488 (or 1071400481 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 321420141300 its reverse (3141024123), we get a palindrome (324561165423).

The spelling of 321420141300 in words is "three hundred twenty-one billion, four hundred twenty million, one hundred forty-one thousand, three hundred".