1301212302311 has 8 divisors (see below), whose sum is σ = 1310898470784. Its totient is φ = 1291548687480.

The previous prime is 1301212302293. The next prime is 1301212302317. The reversal of 1301212302311 is 1132032121031.

It is a happy number.

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 1301212302311 - 2¹⁴ = 1301212285927 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 (1301212302317) 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, 5522585 + ... + 5753378.

It is an arithmetic number, because the mean of its divisors is an integer number (163862308848).

Almost surely, 2^{1301212302311} is an apocalyptic number.

1301212302311 is a deficient number, since it is larger than the sum of its proper divisors (9686168473).

1301212302311 is a wasteful number, since it uses less digits than its factorization.

1301212302311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11276821.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1301212302311 its reverse (1132032121031), we get a palindrome (2433244423342).

The spelling of 1301212302311 in words is "one trillion, three hundred one billion, two hundred twelve million, three hundred two thousand, three hundred eleven".