1311210101301 has 16 divisors (see below), whose sum is σ = 1770504975360. Its totient is φ = 863028831600.

The previous prime is 1311210101293. The next prime is 1311210101347. The reversal of 1311210101301 is 1031010121131.

It is not a de Polignac number, because 1311210101301 - 2³ = 1311210101293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311210101101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4614126 + ... + 4890048.

It is an arithmetic number, because the mean of its divisors is an integer number (110656560960).

Almost surely, 2^{1311210101301} is an apocalyptic number.

It is an amenable number.

1311210101301 is a deficient number, since it is larger than the sum of its proper divisors (459294874059).

1311210101301 is a wasteful number, since it uses less digits than its factorization.

1311210101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296056.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1311210101301 its reverse (1031010121131), we get a palindrome (2342220222432).

The spelling of 1311210101301 in words is "one trillion, three hundred eleven billion, two hundred ten million, one hundred one thousand, three hundred one".