213000213002 has 8 divisors (see below), whose sum is σ = 320305107396. Its totient is φ = 106231843872.

The previous prime is 213000212963. The next prime is 213000213029. The reversal of 213000213002 is 200312000312.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 210707622841 + 2292590161 = 459029^2 + 47881^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134130323 + ... + 134131910.

Almost surely, 2^213000213002 is an apocalyptic number.

213000213002 is a deficient number, since it is larger than the sum of its proper divisors (107304894394).

213000213002 is a wasteful number, since it uses less digits than its factorization.

213000213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268262632.

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

Adding to 213000213002 its reverse (200312000312), we get a palindrome (413312213314).

The spelling of 213000213002 in words is "two hundred thirteen billion, two hundred thirteen thousand, two".