32012201112209 has 2 divisors, whose sum is σ = 32012201112210. Its totient is φ = 32012201112208.

The previous prime is 32012201112193. The next prime is 32012201112293. The reversal of 32012201112209 is 90221110221023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29897875731025 + 2114325381184 = 5467895^2 + 1454072^2 .

It is a cyclic number.

It is not a de Polignac number, because 32012201112209 - 2⁴ = 32012201112193 is a prime.

It is not a weakly prime, because it can be changed into another prime (32002201112209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006100556104 + 16006100556105.

It is an arithmetic number, because the mean of its divisors is an integer number (16006100556105).

Almost surely, 2^{32012201112209} is an apocalyptic number.

It is an amenable number.

32012201112209 is a deficient number, since it is larger than the sum of its proper divisors (1).

32012201112209 is an equidigital number, since it uses as much as digits as its factorization.

32012201112209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 32012201112209 in words is "thirty-two trillion, twelve billion, two hundred one million, one hundred twelve thousand, two hundred nine".