212010120201 has 128 divisors (see below), whose sum is σ = 338326917120. Its totient is φ = 116726400000.

The previous prime is 212010120193. The next prime is 212010120241. The reversal of 212010120201 is 102021010212.

It is not a de Polignac number, because 212010120201 - 2³ = 212010120193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212010120241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 274268851 + ... + 274269623.

It is an arithmetic number, because the mean of its divisors is an integer number (2643179040).

Almost surely, 2^212010120201 is an apocalyptic number.

It is an amenable number.

212010120201 is a deficient number, since it is larger than the sum of its proper divisors (126316796919).

212010120201 is a wasteful number, since it uses less digits than its factorization.

212010120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 212010120201 its reverse (102021010212), we get a palindrome (314031130413).

The spelling of 212010120201 in words is "two hundred twelve billion, ten million, one hundred twenty thousand, two hundred one".