12221110023323 has 8 divisors (see below), whose sum is σ = 12866677816320. Its totient is φ = 11575777377960.

The previous prime is 12221110023223. The next prime is 12221110023341. The reversal of 12221110023323 is 32332001112221.

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 12221110023323 - 2¹⁰ = 12221110022299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12221110023223) 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, 58680215 + ... + 58888112.

It is an arithmetic number, because the mean of its divisors is an integer number (1608334727040).

Almost surely, 2^{12221110023323} is an apocalyptic number.

12221110023323 is a deficient number, since it is larger than the sum of its proper divisors (645567792997).

12221110023323 is a wasteful number, since it uses less digits than its factorization.

12221110023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117573817.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12221110023323 its reverse (32332001112221), we get a palindrome (44553111135544).

The spelling of 12221110023323 in words is "twelve trillion, two hundred twenty-one billion, one hundred ten million, twenty-three thousand, three hundred twenty-three".