12223223013323 has 16 divisors (see below), whose sum is σ = 14736526506240. Its totient is φ = 9904094013600.

The previous prime is 12223223013317. The next prime is 12223223013371. The reversal of 12223223013323 is 32331032232221.

It is a cyclic number.

It is not a de Polignac number, because 12223223013323 - 2¹² = 12223223009227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12223223013383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99617573 + ... + 99740198.

It is an arithmetic number, because the mean of its divisors is an integer number (921032906640).

Almost surely, 2^{12223223013323} is an apocalyptic number.

12223223013323 is a deficient number, since it is larger than the sum of its proper divisors (2513303492917).

12223223013323 is a wasteful number, since it uses less digits than its factorization.

12223223013323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199358258.

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

Adding to 12223223013323 its reverse (32331032232221), we get a palindrome (44554255245544).

The spelling of 12223223013323 in words is "twelve trillion, two hundred twenty-three billion, two hundred twenty-three million, thirteen thousand, three hundred twenty-three".