23103221023223 has 16 divisors (see below), whose sum is σ = 25522877760000. Its totient is φ = 20736798526080.

The previous prime is 23103221023219. The next prime is 23103221023229. The reversal of 23103221023223 is 32232012230132.

It is a cyclic number.

It is not a de Polignac number, because 23103221023223 - 2² = 23103221023219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23103221023192 and 23103221023201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23103221023229) 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, 100036040 + ... + 100266722.

It is an arithmetic number, because the mean of its divisors is an integer number (1595179860000).

Almost surely, 2^{23103221023223} is an apocalyptic number.

23103221023223 is a deficient number, since it is larger than the sum of its proper divisors (2419656736777).

23103221023223 is a wasteful number, since it uses less digits than its factorization.

23103221023223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346022.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23103221023223 its reverse (32232012230132), we get a palindrome (55335233253355).

The spelling of 23103221023223 in words is "twenty-three trillion, one hundred three billion, two hundred twenty-one million, twenty-three thousand, two hundred twenty-three".