213333341231300 has 36 divisors (see below), whose sum is σ = 462943997903940. Its totient is φ = 85331373832320.

The previous prime is 213333341231279. The next prime is 213333341231317. The reversal of 213333341231300 is 3132143333312.

It can be written as a sum of positive squares in 6 ways, for example, as 32037026335876 + 181296314895424 = 5660126^2 + 13464632^2 .

It is a super-2 number, since 2×213333341231300² (a number of 29 digits) contains 22 as substring.

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, 20159795 + ... + 28863194.

Almost surely, 2^{213333341231300} is an apocalyptic number.

213333341231300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213333341231300 is an abundant number, since it is smaller than the sum of its proper divisors (249610656672640).

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

213333341231300 is a wasteful number, since it uses less digits than its factorization.

213333341231300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49066520 (or 49066513 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 213333341231300 its reverse (3132143333312), we get a palindrome (216465484564612).

The spelling of 213333341231300 in words is "two hundred thirteen trillion, three hundred thirty-three billion, three hundred forty-one million, two hundred thirty-one thousand, three hundred".