1347273223223 has 8 divisors (see below), whose sum is σ = 1353953768640. Its totient is φ = 1340601373440.

The previous prime is 1347273223213. The next prime is 1347273223259. The reversal of 1347273223223 is 3223223727431.

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 1347273223223 - 2¹⁸ = 1347272961079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347273223213) 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, 1863158 + ... + 2483123.

It is an arithmetic number, because the mean of its divisors is an integer number (169244221080).

Almost surely, 2^{1347273223223} is an apocalyptic number.

1347273223223 is a deficient number, since it is larger than the sum of its proper divisors (6680545417).

1347273223223 is a wasteful number, since it uses less digits than its factorization.

1347273223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347817.

The product of its digits is 508032, while the sum is 41.

The spelling of 1347273223223 in words is "one trillion, three hundred forty-seven billion, two hundred seventy-three million, two hundred twenty-three thousand, two hundred twenty-three".