220104343031415 has 16 divisors (see below), whose sum is σ = 353505986684928. Its totient is φ = 116942637005216.

The previous prime is 220104343031407. The next prime is 220104343031431. The reversal of 220104343031415 is 514130343401022.

It is a cyclic number.

It is not a de Polignac number, because 220104343031415 - 2³ = 220104343031407 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 27896617479 + ... + 27896625368.

It is an arithmetic number, because the mean of its divisors is an integer number (22094124167808).

Almost surely, 2^{220104343031415} is an apocalyptic number.

220104343031415 is a deficient number, since it is larger than the sum of its proper divisors (133401643653513).

220104343031415 is a wasteful number, since it uses less digits than its factorization.

220104343031415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55793243118.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 220104343031415 its reverse (514130343401022), we get a palindrome (734234686432437).

The spelling of 220104343031415 in words is "two hundred twenty trillion, one hundred four billion, three hundred forty-three million, thirty-one thousand, four hundred fifteen".