100223123233223 has 4 divisors (see below), whose sum is σ = 100223499688560. Its totient is φ = 100222746777888.

The previous prime is 100223123233183. The next prime is 100223123233229. The reversal of 100223123233223 is 322332321322001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100223123233223 - 2³⁶ = 100154403756487 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 (100223123233229) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 187828043 + ... + 188360876.

It is an arithmetic number, because the mean of its divisors is an integer number (25055874922140).

Almost surely, 2^{100223123233223} is an apocalyptic number.

100223123233223 is a deficient number, since it is larger than the sum of its proper divisors (376455337).

100223123233223 is an equidigital number, since it uses as much as digits as its factorization.

100223123233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376455336.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 100223123233223 its reverse (322332321322001), we get a palindrome (422555444555224).

The spelling of 100223123233223 in words is "one hundred trillion, two hundred twenty-three billion, one hundred twenty-three million, two hundred thirty-three thousand, two hundred twenty-three".