212141144041 has 16 divisors (see below), whose sum is σ = 221266142208. Its totient is φ = 203164416000.

The previous prime is 212141143987. The next prime is 212141144051. The reversal of 212141144041 is 140441141212.

It is a cyclic number.

It is not a de Polignac number, because 212141144041 - 2³⁵ = 177781405673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212141143997 and 212141144015.

It is not an unprimeable number, because it can be changed into a prime (212141144051) 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, 2219641 + ... + 2313241.

It is an arithmetic number, because the mean of its divisors is an integer number (13829133888).

Almost surely, 2^212141144041 is an apocalyptic number.

It is an amenable number.

212141144041 is a deficient number, since it is larger than the sum of its proper divisors (9124998167).

212141144041 is a wasteful number, since it uses less digits than its factorization.

212141144041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94392.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 212141144041 its reverse (140441141212), we get a palindrome (352582285253).

The spelling of 212141144041 in words is "two hundred twelve billion, one hundred forty-one million, one hundred forty-four thousand, forty-one".