201001322212132 has 24 divisors (see below), whose sum is σ = 378813992945976. Its totient is φ = 92768908259328.

The previous prime is 201001322212073. The next prime is 201001322212151. The reversal of 201001322212132 is 231212223100102.

201001322212132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 28312445051136 + 172688877160996 = 5320944^2 + 13141114^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14197603 + ... + 24567754.

It is an arithmetic number, because the mean of its divisors is an integer number (15783916372749).

Almost surely, 2^{201001322212132} is an apocalyptic number.

It is an amenable number.

201001322212132 is a deficient number, since it is larger than the sum of its proper divisors (177812670733844).

201001322212132 is a wasteful number, since it uses less digits than its factorization.

201001322212132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38865087 (or 38865085 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 201001322212132 its reverse (231212223100102), we get a palindrome (432213545312234).

The spelling of 201001322212132 in words is "two hundred one trillion, one billion, three hundred twenty-two million, two hundred twelve thousand, one hundred thirty-two".