212301441 has 12 divisors (see below), whose sum is σ = 334535760. Its totient is φ = 128667480.

The previous prime is 212301413. The next prime is 212301451. The reversal of 212301441 is 144103212.

212301441 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 212301441 - 2⁵ = 212301409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212301451) 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, 1072131 + ... + 1072328.

It is an arithmetic number, because the mean of its divisors is an integer number (27877980).

Almost surely, 2^212301441 is an apocalyptic number.

It is an amenable number.

212301441 is a deficient number, since it is larger than the sum of its proper divisors (122234319).

212301441 is a wasteful number, since it uses less digits than its factorization.

212301441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144476 (or 2144473 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 212301441 is about 14570.5676279272. The cubic root of 212301441 is about 596.5556738637. Note that the first 3 decimals are identical.

Adding to 212301441 its reverse (144103212), we get a palindrome (356404653).

The spelling of 212301441 in words is "two hundred twelve million, three hundred one thousand, four hundred forty-one".