212220303014241 has 12 divisors (see below), whose sum is σ = 307408824200868. Its totient is φ = 141079408233984.

The previous prime is 212220303014191. The next prime is 212220303014257. The reversal of 212220303014241 is 142410303022212.

212220303014241 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 203 + 0 + 30 + 1 + 424 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 134663747189841 + 77556555824400 = 11604471^2 + 8806620^2 .

It is not a de Polignac number, because 212220303014241 - 2⁹ = 212220303013729 is a prime.

It is a super-2 number, since 2×212220303014241² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212220303014641) 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, 33399477940 + ... + 33399484293.

It is an arithmetic number, because the mean of its divisors is an integer number (25617402016739).

Almost surely, 2^{212220303014241} is an apocalyptic number.

It is an amenable number.

212220303014241 is a deficient number, since it is larger than the sum of its proper divisors (95188521186627).

212220303014241 is a wasteful number, since it uses less digits than its factorization.

212220303014241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66798962592 (or 66798962589 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 212220303014241 its reverse (142410303022212), we get a palindrome (354630606036453).

The spelling of 212220303014241 in words is "two hundred twelve trillion, two hundred twenty billion, three hundred three million, fourteen thousand, two hundred forty-one".