213230011220033 has 8 divisors (see below), whose sum is σ = 215626321232640. Its totient is φ = 210833711589600.

The previous prime is 213230011220011. The next prime is 213230011220087. The reversal of 213230011220033 is 330022110032312.

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

It is a cyclic number.

It is not a de Polignac number, because 213230011220033 - 2¹⁶ = 213230011154497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213230011219990 and 213230011220008.

It is not an unprimeable number, because it can be changed into a prime (213230011220333) 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, 43232708 + ... + 47911658.

It is an arithmetic number, because the mean of its divisors is an integer number (26953290154080).

Almost surely, 2^{213230011220033} is an apocalyptic number.

It is an amenable number.

213230011220033 is a deficient number, since it is larger than the sum of its proper divisors (2396310012607).

213230011220033 is an equidigital number, since it uses as much as digits as its factorization.

213230011220033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191087.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 213230011220033 its reverse (330022110032312), we get a palindrome (543252121252345).

The spelling of 213230011220033 in words is "two hundred thirteen trillion, two hundred thirty billion, eleven million, two hundred twenty thousand, thirty-three".