32143011193 has 2 divisors, whose sum is σ = 32143011194. Its totient is φ = 32143011192.

The previous prime is 32143011167. The next prime is 32143011209. The reversal of 32143011193 is 39111034123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19732382784 + 12410628409 = 140472^2 + 111403^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32143011193 is a prime.

It is not a weakly prime, because it can be changed into another prime (32143011163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16071505596 + 16071505597.

It is an arithmetic number, because the mean of its divisors is an integer number (16071505597).

Almost surely, 2^32143011193 is an apocalyptic number.

It is an amenable number.

32143011193 is a deficient number, since it is larger than the sum of its proper divisors (1).

32143011193 is an equidigital number, since it uses as much as digits as its factorization.

32143011193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 32143011193 in words is "thirty-two billion, one hundred forty-three million, eleven thousand, one hundred ninety-three".