1323131003301 has 16 divisors (see below), whose sum is σ = 1788409705280. Its totient is φ = 869970741120.

The previous prime is 1323131003273. The next prime is 1323131003317. The reversal of 1323131003301 is 1033001313231.

It is not a de Polignac number, because 1323131003301 - 2¹⁸ = 1323130741157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323131003351) 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, 6500211 + ... + 6700671.

It is an arithmetic number, because the mean of its divisors is an integer number (111775606580).

Almost surely, 2^{1323131003301} is an apocalyptic number.

It is an amenable number.

1323131003301 is a deficient number, since it is larger than the sum of its proper divisors (465278701979).

1323131003301 is a wasteful number, since it uses less digits than its factorization.

1323131003301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230676.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1323131003301 its reverse (1033001313231), we get a palindrome (2356132316532).

The spelling of 1323131003301 in words is "one trillion, three hundred twenty-three billion, one hundred thirty-one million, three thousand, three hundred one".