12223120230023 has 8 divisors (see below), whose sum is σ = 12929280245088. Its totient is φ = 11531520215424.

The previous prime is 12223120229963. The next prime is 12223120230067. The reversal of 12223120230023 is 32003202132221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12223120230023 - 2¹⁰ = 12223120228999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223120230523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3639998390 + ... + 3640001747.

It is an arithmetic number, because the mean of its divisors is an integer number (1616160030636).

Almost surely, 2^{12223120230023} is an apocalyptic number.

12223120230023 is a deficient number, since it is larger than the sum of its proper divisors (706160015065).

12223120230023 is an equidigital number, since it uses as much as digits as its factorization.

12223120230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280000233.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12223120230023 its reverse (32003202132221), we get a palindrome (44226322362244).

The spelling of 12223120230023 in words is "twelve trillion, two hundred twenty-three billion, one hundred twenty million, two hundred thirty thousand, twenty-three".