220104343031407 has 2 divisors, whose sum is σ = 220104343031408. Its totient is φ = 220104343031406.

The previous prime is 220104343031359. The next prime is 220104343031431. The reversal of 220104343031407 is 704130343401022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220104343031407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220104343031467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110052171515703 + 110052171515704.

It is an arithmetic number, because the mean of its divisors is an integer number (110052171515704).

Almost surely, 2^{220104343031407} is an apocalyptic number.

220104343031407 is a deficient number, since it is larger than the sum of its proper divisors (1).

220104343031407 is an equidigital number, since it uses as much as digits as its factorization.

220104343031407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 34.

Adding to 220104343031407 its reverse (704130343401022), we get a palindrome (924234686432429).

The spelling of 220104343031407 in words is "two hundred twenty trillion, one hundred four billion, three hundred forty-three million, thirty-one thousand, four hundred seven".