212230322241 has 32 divisors (see below), whose sum is σ = 324031276800. Its totient is φ = 121037414400.

The previous prime is 212230322207. The next prime is 212230322279. The reversal of 212230322241 is 142223032212.

It is not a de Polignac number, because 212230322241 - 2³⁰ = 211156580417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212230322201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44203041 + ... + 44207841.

It is an arithmetic number, because the mean of its divisors is an integer number (10125977400).

Almost surely, 2^212230322241 is an apocalyptic number.

212230322241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

212230322241 is a deficient number, since it is larger than the sum of its proper divisors (111800954559).

212230322241 is a wasteful number, since it uses less digits than its factorization.

212230322241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8489.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 212230322241 its reverse (142223032212), we get a palindrome (354453354453).

The spelling of 212230322241 in words is "two hundred twelve billion, two hundred thirty million, three hundred twenty-two thousand, two hundred forty-one".