213003212213211 has 16 divisors (see below), whose sum is σ = 324718245755904. Its totient is φ = 121662900370944.

The previous prime is 213003212213201. The next prime is 213003212213291. The reversal of 213003212213211 is 112312212300312.

It is not a de Polignac number, because 213003212213211 - 2¹⁵ = 213003212180443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213003212213201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2217488070 + ... + 2217584123.

It is an arithmetic number, because the mean of its divisors is an integer number (20294890359744).

Almost surely, 2^{213003212213211} is an apocalyptic number.

213003212213211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

213003212213211 is a deficient number, since it is larger than the sum of its proper divisors (111715033542693).

213003212213211 is a wasteful number, since it uses less digits than its factorization.

213003212213211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435074490.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 213003212213211 its reverse (112312212300312), we get a palindrome (325315424513523).

The spelling of 213003212213211 in words is "two hundred thirteen trillion, three billion, two hundred twelve million, two hundred thirteen thousand, two hundred eleven".