1301001130323 has 8 divisors (see below), whose sum is σ = 1927409082000. Its totient is φ = 867334086864.

The previous prime is 1301001130211. The next prime is 1301001130343. The reversal of 1301001130323 is 3230311001031.

It is a happy number.

1301001130323 is a `hidden beast` number, since 1 + 301 + 0 + 0 + 11 + 30 + 323 = 666.

It is not a de Polignac number, because 1301001130323 - 2⁸ = 1301001130067 is a prime.

It is a super-2 number, since 2×1301001130323² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1301001130296 and 1301001130305.

It is not an unprimeable number, because it can be changed into a prime (1301001130343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24092613498 + ... + 24092613551.

It is an arithmetic number, because the mean of its divisors is an integer number (240926135250).

Almost surely, 2^{1301001130323} is an apocalyptic number.

1301001130323 is a deficient number, since it is larger than the sum of its proper divisors (626407951677).

1301001130323 is an equidigital number, since it uses as much as digits as its factorization.

1301001130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48185227058 (or 48185227052 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1301001130323 its reverse (3230311001031), we get a palindrome (4531312131354).

The spelling of 1301001130323 in words is "one trillion, three hundred one billion, one million, one hundred thirty thousand, three hundred twenty-three".