212410021041 has 12 divisors (see below), whose sum is σ = 308420835840. Its totient is φ = 140865283320.

The previous prime is 212410021037. The next prime is 212410021049. The reversal of 212410021041 is 140120014212.

212410021041 is a `hidden beast` number, since 2 + 1 + 2 + 410 + 0 + 210 + 41 = 666.

It is not a de Polignac number, because 212410021041 - 2² = 212410021037 is a prime.

It is a super-4 number, since 4×212410021041⁴ (a number of 46 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (212410021049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61781301 + ... + 61784738.

It is an arithmetic number, because the mean of its divisors is an integer number (25701736320).

Almost surely, 2^212410021041 is an apocalyptic number.

It is an amenable number.

212410021041 is a deficient number, since it is larger than the sum of its proper divisors (96010814799).

212410021041 is a wasteful number, since it uses less digits than its factorization.

212410021041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123566236 (or 123566233 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 212410021041 its reverse (140120014212), we get a palindrome (352530035253).

The spelling of 212410021041 in words is "two hundred twelve billion, four hundred ten million, twenty-one thousand, forty-one".