220332230302147 has 2 divisors, whose sum is σ = 220332230302148. Its totient is φ = 220332230302146.

The previous prime is 220332230302103. The next prime is 220332230302153. The reversal of 220332230302147 is 741203032233022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220332230302147 is a prime.

It is not a weakly prime, because it can be changed into another prime (220332230306147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110166115151073 + 110166115151074.

It is an arithmetic number, because the mean of its divisors is an integer number (110166115151074).

Almost surely, 2^{220332230302147} is an apocalyptic number.

220332230302147 is a deficient number, since it is larger than the sum of its proper divisors (1).

220332230302147 is an equidigital number, since it uses as much as digits as its factorization.

220332230302147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 34.

Adding to 220332230302147 its reverse (741203032233022), we get a palindrome (961535262535169).

The spelling of 220332230302147 in words is "two hundred twenty trillion, three hundred thirty-two billion, two hundred thirty million, three hundred two thousand, one hundred forty-seven".