213130323033 has 8 divisors (see below), whose sum is σ = 284199972096. Its totient is φ = 142073778000.

The previous prime is 213130323013. The next prime is 213130323079. The reversal of 213130323033 is 330323031312.

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

It is not a de Polignac number, because 213130323033 - 2⁸ = 213130322777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213130322994 and 213130323012.

It is not an unprimeable number, because it can be changed into a prime (213130323013) 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, 3237993 + ... + 3303158.

It is an arithmetic number, because the mean of its divisors is an integer number (35524996512).

Almost surely, 2^213130323033 is an apocalyptic number.

It is an amenable number.

213130323033 is a deficient number, since it is larger than the sum of its proper divisors (71069649063).

213130323033 is a wasteful number, since it uses less digits than its factorization.

213130323033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6552015.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 213130323033 its reverse (330323031312), we get a palindrome (543453354345).

The spelling of 213130323033 in words is "two hundred thirteen billion, one hundred thirty million, three hundred twenty-three thousand, thirty-three".