213302121233203 has 8 divisors (see below), whose sum is σ = 213842878884656. Its totient is φ = 212761585440000.

The previous prime is 213302121233153. The next prime is 213302121233219. The reversal of 213302121233203 is 302332121203312.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213302121233203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213302121233273) 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, 53539173 + ... + 57385078.

It is an arithmetic number, because the mean of its divisors is an integer number (26730359860582).

Almost surely, 2^{213302121233203} is an apocalyptic number.

213302121233203 is a deficient number, since it is larger than the sum of its proper divisors (540757651453).

213302121233203 is a wasteful number, since it uses less digits than its factorization.

213302121233203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110929125.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 213302121233203 its reverse (302332121203312), we get a palindrome (515634242436515).

The spelling of 213302121233203 in words is "two hundred thirteen trillion, three hundred two billion, one hundred twenty-one million, two hundred thirty-three thousand, two hundred three".