12223100101223 has 32 divisors (see below), whose sum is σ = 14036539023360. Its totient is φ = 10541008114560.

The previous prime is 12223100101169. The next prime is 12223100101237. The reversal of 12223100101223 is 32210100132221.

12223100101223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12223100101223 - 2²² = 12223095906919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12223100101195 and 12223100101204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223100101283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7439261 + ... + 8932457.

It is an arithmetic number, because the mean of its divisors is an integer number (438641844480).

Almost surely, 2^{12223100101223} is an apocalyptic number.

12223100101223 is a deficient number, since it is larger than the sum of its proper divisors (1813438922137).

12223100101223 is a wasteful number, since it uses less digits than its factorization.

12223100101223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493687.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12223100101223 its reverse (32210100132221), we get a palindrome (44433200233444).

The spelling of 12223100101223 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, one hundred one thousand, two hundred twenty-three".