32220213827 has 2 divisors, whose sum is σ = 32220213828. Its totient is φ = 32220213826.

The previous prime is 32220213763. The next prime is 32220213863. The reversal of 32220213827 is 72831202223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32220213827 - 2⁶ = 32220213763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32220213793 and 32220213802.

It is not a weakly prime, because it can be changed into another prime (32220213877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110106913 + 16110106914.

It is an arithmetic number, because the mean of its divisors is an integer number (16110106914).

Almost surely, 2^32220213827 is an apocalyptic number.

32220213827 is a deficient number, since it is larger than the sum of its proper divisors (1).

32220213827 is an equidigital number, since it uses as much as digits as its factorization.

32220213827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 32220213827 in words is "thirty-two billion, two hundred twenty million, two hundred thirteen thousand, eight hundred twenty-seven".