1311050100601 has 32 divisors (see below), whose sum is σ = 1455268571136. Its totient is φ = 1174795776000.

The previous prime is 1311050100427. The next prime is 1311050100629. The reversal of 1311050100601 is 1060010501131.

It is a cyclic number.

It is not a de Polignac number, because 1311050100601 - 2²⁹ = 1310513229689 is a prime.

It is a super-2 number, since 2×1311050100601² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1311050100001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108876141 + ... + 108888181.

It is an arithmetic number, because the mean of its divisors is an integer number (45477142848).

Almost surely, 2^{1311050100601} is an apocalyptic number.

It is an amenable number.

1311050100601 is a deficient number, since it is larger than the sum of its proper divisors (144218470535).

1311050100601 is a wasteful number, since it uses less digits than its factorization.

1311050100601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13353.

The product of its (nonzero) digits is 90, while the sum is 19.

Adding to 1311050100601 its reverse (1060010501131), we get a palindrome (2371060601732).

The spelling of 1311050100601 in words is "one trillion, three hundred eleven billion, fifty million, one hundred thousand, six hundred one".