1000100332223 has 16 divisors (see below), whose sum is σ = 1037791118496. Its totient is φ = 963076262400.

The previous prime is 1000100332181. The next prime is 1000100332291. The reversal of 1000100332223 is 3222330010001.

It is a cyclic number.

It is not a de Polignac number, because 1000100332223 - 2¹² = 1000100328127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000100332523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7964123 + ... + 8088723.

It is an arithmetic number, because the mean of its divisors is an integer number (64861944906).

Almost surely, 2^{1000100332223} is an apocalyptic number.

1000100332223 is a deficient number, since it is larger than the sum of its proper divisors (37690786273).

1000100332223 is a wasteful number, since it uses less digits than its factorization.

1000100332223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127274.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1000100332223 its reverse (3222330010001), we get a palindrome (4222430342224).

The spelling of 1000100332223 in words is "one trillion, one hundred million, three hundred thirty-two thousand, two hundred twenty-three".