13123223323003 has 8 divisors (see below), whose sum is σ = 13606229560320. Its totient is φ = 12643946864040.

The previous prime is 13123223322931. The next prime is 13123223323013. The reversal of 13123223323003 is 30032332232131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13123223323003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13123223323013) 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, 932437423 + ... + 932451496.

It is an arithmetic number, because the mean of its divisors is an integer number (1700778695040).

Almost surely, 2^{13123223323003} is an apocalyptic number.

13123223323003 is a deficient number, since it is larger than the sum of its proper divisors (483006237317).

13123223323003 is a wasteful number, since it uses less digits than its factorization.

13123223323003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864889177.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13123223323003 its reverse (30032332232131), we get a palindrome (43155555555134).

The spelling of 13123223323003 in words is "thirteen trillion, one hundred twenty-three billion, two hundred twenty-three million, three hundred twenty-three thousand, three".