32001213202101 has 36 divisors (see below), whose sum is σ = 54716491284364. Its totient is φ = 17902776608640.

The previous prime is 32001213202037. The next prime is 32001213202117. The reversal of 32001213202101 is 10120231210023.

32001213202101 is a `hidden beast` number, since 3 + 200 + 121 + 320 + 21 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10142091162225 + 21859122039876 = 3184665^2 + 4675374^2 .

It is not a de Polignac number, because 32001213202101 - 2⁶ = 32001213202037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001213200101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1130211640 + ... + 1130239953.

Almost surely, 2^{32001213202101} is an apocalyptic number.

It is an amenable number.

32001213202101 is a deficient number, since it is larger than the sum of its proper divisors (22715278082263).

32001213202101 is a wasteful number, since it uses less digits than its factorization.

32001213202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260451634 (or 2260451620 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 32001213202101 its reverse (10120231210023), we get a palindrome (42121444412124).

The spelling of 32001213202101 in words is "thirty-two trillion, one billion, two hundred thirteen million, two hundred two thousand, one hundred one".