212241043002105 has 384 divisors, whose sum is σ = 418906313280000. Its totient is φ = 98673372758016.

The previous prime is 212241043002097. The next prime is 212241043002119. The reversal of 212241043002105 is 501200340142212.

212241043002105 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 4 + 10 + 430 + 0 + 210 + 5 = 666.

212241043002105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 212241043002105 - 2³ = 212241043002097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 315365591049 + ... + 315365591721.

It is an arithmetic number, because the mean of its divisors is an integer number (1090901857500).

Almost surely, 2^{212241043002105} is an apocalyptic number.

It is an amenable number.

212241043002105 is a deficient number, since it is larger than the sum of its proper divisors (206665270277895).

212241043002105 is a wasteful number, since it uses less digits than its factorization.

212241043002105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913 (or 1910 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 212241043002105 its reverse (501200340142212), we get a palindrome (713441383144317).

The spelling of 212241043002105 in words is "two hundred twelve trillion, two hundred forty-one billion, forty-three million, two thousand, one hundred five".