32220220027 has 2 divisors, whose sum is σ = 32220220028. Its totient is φ = 32220220026.

The previous prime is 32220219937. The next prime is 32220220031. The reversal of 32220220027 is 72002202223.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32220220027 is a prime.

It is not a weakly prime, because it can be changed into another prime (32220220127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110110013 + 16110110014.

It is an arithmetic number, because the mean of its divisors is an integer number (16110110014).

Almost surely, 2^32220220027 is an apocalyptic number.

32220220027 is a deficient number, since it is larger than the sum of its proper divisors (1).

32220220027 is an equidigital number, since it uses as much as digits as its factorization.

32220220027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 22.

The spelling of 32220220027 in words is "thirty-two billion, two hundred twenty million, two hundred twenty thousand, twenty-seven".