1301232200123 has 8 divisors (see below), whose sum is σ = 1308543852000. Its totient is φ = 1293928276608.

The previous prime is 1301232200033. The next prime is 1301232200197. The reversal of 1301232200123 is 3210022321031.

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 1301232200123 - 2¹⁴ = 1301232183739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1301232200095 and 1301232200104.

It is not an unprimeable number, because it can be changed into a prime (1301232200623) 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, 1594238 + ... + 2268051.

It is an arithmetic number, because the mean of its divisors is an integer number (163567981500).

Almost surely, 2^{1301232200123} is an apocalyptic number.

1301232200123 is a deficient number, since it is larger than the sum of its proper divisors (7311651877).

1301232200123 is a wasteful number, since it uses less digits than its factorization.

1301232200123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3864181.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1301232200123 its reverse (3210022321031), we get a palindrome (4511254521154).

The spelling of 1301232200123 in words is "one trillion, three hundred one billion, two hundred thirty-two million, two hundred thousand, one hundred twenty-three".