212041310122211 has 8 divisors (see below), whose sum is σ = 232256201757120. Its totient is φ = 192686626642048.

The previous prime is 212041310122207. The next prime is 212041310122259. The reversal of 212041310122211 is 112221013140212.

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 212041310122211 - 2² = 212041310122207 is a prime.

It is a super-2 number, since 2×212041310122211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212041310112211) 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, 215052038171 + ... + 215052039156.

It is an arithmetic number, because the mean of its divisors is an integer number (29032025219640).

Almost surely, 2^{212041310122211} is an apocalyptic number.

212041310122211 is a deficient number, since it is larger than the sum of its proper divisors (20214891634909).

212041310122211 is a wasteful number, since it uses less digits than its factorization.

212041310122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430104077373.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 212041310122211 its reverse (112221013140212), we get a palindrome (324262323262423).

The spelling of 212041310122211 in words is "two hundred twelve trillion, forty-one billion, three hundred ten million, one hundred twenty-two thousand, two hundred eleven".