213233030000213 has 4 divisors (see below), whose sum is σ = 213241947803808. Its totient is φ = 213224112196620.

The previous prime is 213233030000183. The next prime is 213233030000219. The reversal of 213233030000213 is 312000030332312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 213233030000213 - 2⁶ = 213233030000149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213233030000219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4458865931 + ... + 4458913752.

It is an arithmetic number, because the mean of its divisors is an integer number (53310486950952).

Almost surely, 2^{213233030000213} is an apocalyptic number.

It is an amenable number.

213233030000213 is a deficient number, since it is larger than the sum of its proper divisors (8917803595).

213233030000213 is an equidigital number, since it uses as much as digits as its factorization.

213233030000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8917803594.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 213233030000213 its reverse (312000030332312), we get a palindrome (525233060332525).

The spelling of 213233030000213 in words is "two hundred thirteen trillion, two hundred thirty-three billion, thirty million, two hundred thirteen", and thus it is an aban number.