1343223322123 has 8 divisors (see below), whose sum is σ = 1345458531600. Its totient is φ = 1340988549120.

The previous prime is 1343223322117. The next prime is 1343223322153. The reversal of 1343223322123 is 3212233223431.

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 1343223322123 - 2⁹ = 1343223321611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343223322153) 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, 6369711 + ... + 6577207.

It is an arithmetic number, because the mean of its divisors is an integer number (168182316450).

Almost surely, 2^{1343223322123} is an apocalyptic number.

1343223322123 is a deficient number, since it is larger than the sum of its proper divisors (2235209477).

1343223322123 is a wasteful number, since it uses less digits than its factorization.

1343223322123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218237.

The product of its digits is 31104, while the sum is 31.

Adding to 1343223322123 its reverse (3212233223431), we get a palindrome (4555456545554).

The spelling of 1343223322123 in words is "one trillion, three hundred forty-three billion, two hundred twenty-three million, three hundred twenty-two thousand, one hundred twenty-three".