12223113231310 has 8 divisors (see below), whose sum is σ = 22001603816376. Its totient is φ = 4889245292520.

The previous prime is 12223113231281. The next prime is 12223113231317. The reversal of 12223113231310 is 1313231132221.

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

It is a super-2 number, since 2×12223113231310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223113231317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611155661556 + ... + 611155661575.

It is an arithmetic number, because the mean of its divisors is an integer number (2750200477047).

Almost surely, 2^{12223113231310} is an apocalyptic number.

12223113231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12223113231310 is a deficient number, since it is larger than the sum of its proper divisors (9778490585066).

12223113231310 is a wasteful number, since it uses less digits than its factorization.

12223113231310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222311323138.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12223113231310 its reverse (1313231132221), we get a palindrome (13536344363531).

The spelling of 12223113231310 in words is "twelve trillion, two hundred twenty-three billion, one hundred thirteen million, two hundred thirty-one thousand, three hundred ten".