1000266632223 has 16 divisors (see below), whose sum is σ = 1355603090016. Its totient is φ = 655888112640.

The previous prime is 1000266632153. The next prime is 1000266632227. The reversal of 1000266632223 is 3222366620001.

It is not a de Polignac number, because 1000266632223 - 2⁹ = 1000266631711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000266632227) 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, 5736615 + ... + 5908407.

It is an arithmetic number, because the mean of its divisors is an integer number (84725193126).

Almost surely, 2^{1000266632223} is an apocalyptic number.

1000266632223 is a deficient number, since it is larger than the sum of its proper divisors (355336457793).

1000266632223 is a wasteful number, since it uses less digits than its factorization.

1000266632223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203674.

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 1000266632223 in words is "one trillion, two hundred sixty-six million, six hundred thirty-two thousand, two hundred twenty-three".