32120202212201 has 2 divisors, whose sum is σ = 32120202212202. Its totient is φ = 32120202212200.

The previous prime is 32120202212179. The next prime is 32120202212237. The reversal of 32120202212201 is 10221220202123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20795469642025 + 11324732570176 = 4560205^2 + 3365224^2 .

It is a cyclic number.

It is not a de Polignac number, because 32120202212201 - 2¹⁴ = 32120202195817 is a prime.

It is not a weakly prime, because it can be changed into another prime (32120202212101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060101106100 + 16060101106101.

It is an arithmetic number, because the mean of its divisors is an integer number (16060101106101).

Almost surely, 2^{32120202212201} is an apocalyptic number.

It is an amenable number.

32120202212201 is a deficient number, since it is larger than the sum of its proper divisors (1).

32120202212201 is an equidigital number, since it uses as much as digits as its factorization.

32120202212201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 32120202212201 its reverse (10221220202123), we get a palindrome (42341422414324).

The spelling of 32120202212201 in words is "thirty-two trillion, one hundred twenty billion, two hundred two million, two hundred twelve thousand, two hundred one".