1301113113311 has 8 divisors (see below), whose sum is σ = 1421881938048. Its totient is φ = 1180758591000.

The previous prime is 1301113113299. The next prime is 1301113113361. The reversal of 1301113113311 is 1133113111031.

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 1301113113311 - 2¹⁸ = 1301112851167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301113113361) 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, 103569035 + ... + 103581596.

It is an arithmetic number, because the mean of its divisors is an integer number (177735242256).

Almost surely, 2^{1301113113311} is an apocalyptic number.

1301113113311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1301113113311 is a deficient number, since it is larger than the sum of its proper divisors (120768824737).

1301113113311 is a wasteful number, since it uses less digits than its factorization.

1301113113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207151213.

The product of its (nonzero) digits is 81, while the sum is 20.

Adding to 1301113113311 its reverse (1133113111031), we get a palindrome (2434226224342).

The spelling of 1301113113311 in words is "one trillion, three hundred one billion, one hundred thirteen million, one hundred thirteen thousand, three hundred eleven".