13033221230123 has 8 divisors (see below), whose sum is σ = 13176348054192. Its totient is φ = 12890489239936.

The previous prime is 13033221230119. The next prime is 13033221230173. The reversal of 13033221230123 is 32103212233031.

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 13033221230123 - 2² = 13033221230119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13033221230092 and 13033221230101.

It is not an unprimeable number, because it can be changed into a prime (13033221230173) 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, 98642090 + ... + 98774127.

It is an arithmetic number, because the mean of its divisors is an integer number (1647043506774).

Almost surely, 2^{13033221230123} is an apocalyptic number.

13033221230123 is a deficient number, since it is larger than the sum of its proper divisors (143126824069).

13033221230123 is a wasteful number, since it uses less digits than its factorization.

13033221230123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197416941.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13033221230123 its reverse (32103212233031), we get a palindrome (45136433463154).

The spelling of 13033221230123 in words is "thirteen trillion, thirty-three billion, two hundred twenty-one million, two hundred thirty thousand, one hundred twenty-three".