213010322112212 has 24 divisors (see below), whose sum is σ = 373796093145216. Its totient is φ = 106211457476928.

The previous prime is 213010322112163. The next prime is 213010322112241. The reversal of 213010322112212 is 212211223010312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42477203 + ... + 47226405.

It is an arithmetic number, because the mean of its divisors is an integer number (15574837214384).

Almost surely, 2^{213010322112212} is an apocalyptic number.

It is an amenable number.

213010322112212 is a deficient number, since it is larger than the sum of its proper divisors (160785771033004).

213010322112212 is a wasteful number, since it uses less digits than its factorization.

213010322112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780127 (or 4780125 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 213010322112212 its reverse (212211223010312), we get a palindrome (425221545122524).

The spelling of 213010322112212 in words is "two hundred thirteen trillion, ten billion, three hundred twenty-two million, one hundred twelve thousand, two hundred twelve".