100223634364503 has 16 divisors (see below), whose sum is σ = 143947656254976. Its totient is φ = 61660312691040.

The previous prime is 100223634364421. The next prime is 100223634364507. The reversal of 100223634364503 is 305463436322001.

It is not a de Polignac number, because 100223634364503 - 2¹² = 100223634360407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100223634364507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328387075 + ... + 328692132.

It is an arithmetic number, because the mean of its divisors is an integer number (8996728515936).

Almost surely, 2^{100223634364503} is an apocalyptic number.

100223634364503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100223634364503 is a deficient number, since it is larger than the sum of its proper divisors (43724021890473).

100223634364503 is a wasteful number, since it uses less digits than its factorization.

100223634364503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657083134.

The product of its (nonzero) digits is 933120, while the sum is 42.

The spelling of 100223634364503 in words is "one hundred trillion, two hundred twenty-three billion, six hundred thirty-four million, three hundred sixty-four thousand, five hundred three".