213303320211 has 8 divisors (see below), whose sum is σ = 284409098640. Its totient is φ = 142199877632.

The previous prime is 213303320183. The next prime is 213303320239. The reversal of 213303320211 is 112023303312.

It is an interprime number because it is at equal distance from previous prime (213303320183) and next prime (213303320239).

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 213303320211 - 2¹⁷ = 213303189139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213303320411) 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, 358446 + ... + 745043.

It is an arithmetic number, because the mean of its divisors is an integer number (35551137330).

Almost surely, 2^213303320211 is an apocalyptic number.

213303320211 is a deficient number, since it is larger than the sum of its proper divisors (71105778429).

213303320211 is a wasteful number, since it uses less digits than its factorization.

213303320211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167925.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 213303320211 its reverse (112023303312), we get a palindrome (325326623523).

The spelling of 213303320211 in words is "two hundred thirteen billion, three hundred three million, three hundred twenty thousand, two hundred eleven".