212441053 has 4 divisors (see below), whose sum is σ = 231753888. Its totient is φ = 193128220.

The previous prime is 212441051. The next prime is 212441063. The reversal of 212441053 is 350144212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 212441053 - 2¹ = 212441051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212441051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9656401 + ... + 9656422.

It is an arithmetic number, because the mean of its divisors is an integer number (57938472).

Almost surely, 2^212441053 is an apocalyptic number.

It is an amenable number.

212441053 is a deficient number, since it is larger than the sum of its proper divisors (19312835).

212441053 is a wasteful number, since it uses less digits than its factorization.

212441053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19312834.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 212441053 is about 14575.3577314589. The cubic root of 212441053 is about 596.6864126226.

Adding to 212441053 its reverse (350144212), we get a palindrome (562585265).

The spelling of 212441053 in words is "two hundred twelve million, four hundred forty-one thousand, fifty-three".