212011120102201 has 16 divisors (see below), whose sum is σ = 270053969880960. Its totient is φ = 162032381925120.

The previous prime is 212011120102193. The next prime is 212011120102211. The reversal of 212011120102201 is 102201021110212.

It is not a de Polignac number, because 212011120102201 - 2³ = 212011120102193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212011120102211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46884367510 + ... + 46884372031.

It is an arithmetic number, because the mean of its divisors is an integer number (16878373117560).

Almost surely, 2^{212011120102201} is an apocalyptic number.

It is an amenable number.

212011120102201 is a deficient number, since it is larger than the sum of its proper divisors (58042849778759).

212011120102201 is a wasteful number, since it uses less digits than its factorization.

212011120102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93768739584.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 212011120102201 its reverse (102201021110212), we get a palindrome (314212141212413).

The spelling of 212011120102201 in words is "two hundred twelve trillion, eleven billion, one hundred twenty million, one hundred two thousand, two hundred one".