212301210040201 has 16 divisors (see below), whose sum is σ = 227028575366208. Its totient is φ = 197829674265600.

The previous prime is 212301210040177. The next prime is 212301210040229. The reversal of 212301210040201 is 102040012103212.

It is a cyclic number.

It is not a de Polignac number, because 212301210040201 - 2³⁵ = 212266850301833 is a prime.

It is a super-2 number, since 2×212301210040201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212301210040301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109117215 + ... + 111045796.

It is an arithmetic number, because the mean of its divisors is an integer number (14189285960388).

Almost surely, 2^{212301210040201} is an apocalyptic number.

It is an amenable number.

212301210040201 is a deficient number, since it is larger than the sum of its proper divisors (14727365326007).

212301210040201 is a wasteful number, since it uses less digits than its factorization.

212301210040201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220163592.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 212301210040201 its reverse (102040012103212), we get a palindrome (314341222143413).

The spelling of 212301210040201 in words is "two hundred twelve trillion, three hundred one billion, two hundred ten million, forty thousand, two hundred one".