1344223532123 has 16 divisors (see below), whose sum is σ = 1371276086400. Its totient is φ = 1317316694400.

The previous prime is 1344223532111. The next prime is 1344223532129. The reversal of 1344223532123 is 3212353224431.

It is not a de Polignac number, because 1344223532123 - 2⁶ = 1344223532059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344223532129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50142323 + ... + 50169123.

It is an arithmetic number, because the mean of its divisors is an integer number (85704755400).

Almost surely, 2^{1344223532123} is an apocalyptic number.

1344223532123 is a deficient number, since it is larger than the sum of its proper divisors (27052554277).

1344223532123 is a wasteful number, since it uses less digits than its factorization.

1344223532123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29482.

The product of its digits is 103680, while the sum is 35.

Adding to 1344223532123 its reverse (3212353224431), we get a palindrome (4556576756554).

The spelling of 1344223532123 in words is "one trillion, three hundred forty-four billion, two hundred twenty-three million, five hundred thirty-two thousand, one hundred twenty-three".