220226435115503 has 8 divisors (see below), whose sum is σ = 231057243401856. Its totient is φ = 209628547437600.

The previous prime is 220226435115481. The next prime is 220226435115517. The reversal of 220226435115503 is 305511534622022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220226435115503 - 2⁶ = 220226435115439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220226435115803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58230150176 + ... + 58230153957.

It is an arithmetic number, because the mean of its divisors is an integer number (28882155425232).

Almost surely, 2^{220226435115503} is an apocalyptic number.

220226435115503 is a deficient number, since it is larger than the sum of its proper divisors (10830808286353).

220226435115503 is a wasteful number, since it uses less digits than its factorization.

220226435115503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116460304225.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 220226435115503 its reverse (305511534622022), we get a palindrome (525737969737525).

The spelling of 220226435115503 in words is "two hundred twenty trillion, two hundred twenty-six billion, four hundred thirty-five million, one hundred fifteen thousand, five hundred three".