32205220147 has 2 divisors, whose sum is σ = 32205220148. Its totient is φ = 32205220146.

The previous prime is 32205220081. The next prime is 32205220171. The reversal of 32205220147 is 74102250223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32205220147 - 2²⁷ = 32071002419 is a prime.

It is not a weakly prime, because it can be changed into another prime (32205220247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16102610073 + 16102610074.

It is an arithmetic number, because the mean of its divisors is an integer number (16102610074).

Almost surely, 2^32205220147 is an apocalyptic number.

32205220147 is a deficient number, since it is larger than the sum of its proper divisors (1).

32205220147 is an equidigital number, since it uses as much as digits as its factorization.

32205220147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 28.

The spelling of 32205220147 in words is "thirty-two billion, two hundred five million, two hundred twenty thousand, one hundred forty-seven".