1223013103223 has 8 divisors (see below), whose sum is σ = 1232685946800. Its totient is φ = 1213371819648.

The previous prime is 1223013103087. The next prime is 1223013103231. The reversal of 1223013103223 is 3223013103221.

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 1223013103223 - 2²⁴ = 1222996326007 is a prime.

It is a super-2 number, since 2×1223013103223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223013403223) 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, 7812188 + ... + 7967201.

It is an arithmetic number, because the mean of its divisors is an integer number (154085743350).

Almost surely, 2^{1223013103223} is an apocalyptic number.

1223013103223 is a deficient number, since it is larger than the sum of its proper divisors (9672843577).

1223013103223 is a wasteful number, since it uses less digits than its factorization.

1223013103223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15780001.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1223013103223 its reverse (3223013103221), we get a palindrome (4446026206444).

The spelling of 1223013103223 in words is "one trillion, two hundred twenty-three billion, thirteen million, one hundred three thousand, two hundred twenty-three".