212003000213 has 8 divisors (see below), whose sum is σ = 213119369688. Its totient is φ = 210886815744.

The previous prime is 212003000201. The next prime is 212003000219. The reversal of 212003000213 is 312000300212.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18030581284 + 193972418929 = 134278^2 + 440423^2 .

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 212003000213 - 2²⁴ = 211986222997 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 (212003000219) 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, 2669231 + ... + 2747507.

It is an arithmetic number, because the mean of its divisors is an integer number (26639921211).

Almost surely, 2^212003000213 is an apocalyptic number.

It is an amenable number.

212003000213 is a deficient number, since it is larger than the sum of its proper divisors (1116369475).

212003000213 is a wasteful number, since it uses less digits than its factorization.

212003000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92503.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 212003000213 its reverse (312000300212), we get a palindrome (524003300425).

The spelling of 212003000213 in words is "two hundred twelve billion, three million, two hundred thirteen", and thus it is an aban number.