32221849783 has 2 divisors, whose sum is σ = 32221849784. Its totient is φ = 32221849782.

The previous prime is 32221849729. The next prime is 32221849799. The reversal of 32221849783 is 38794812223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32221849783 - 2⁹ = 32221849271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32221849883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110924891 + 16110924892.

It is an arithmetic number, because the mean of its divisors is an integer number (16110924892).

Almost surely, 2^32221849783 is an apocalyptic number.

32221849783 is a deficient number, since it is larger than the sum of its proper divisors (1).

32221849783 is an equidigital number, since it uses as much as digits as its factorization.

32221849783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 49.

The spelling of 32221849783 in words is "thirty-two billion, two hundred twenty-one million, eight hundred forty-nine thousand, seven hundred eighty-three".