1311411140014 has 8 divisors (see below), whose sum is σ = 1967656692600. Its totient is φ = 655525575816.

The previous prime is 1311411140009. The next prime is 1311411140021. The reversal of 1311411140014 is 4100411141131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1311411140014² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89987989 + ... + 90002560.

It is an arithmetic number, because the mean of its divisors is an integer number (245957086575).

Almost surely, 2^{1311411140014} is an apocalyptic number.

1311411140014 is a deficient number, since it is larger than the sum of its proper divisors (656245552586).

1311411140014 is a wasteful number, since it uses less digits than its factorization.

1311411140014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179994194.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 1311411140014 its reverse (4100411141131), we get a palindrome (5411822281145).

The spelling of 1311411140014 in words is "one trillion, three hundred eleven billion, four hundred eleven million, one hundred forty thousand, fourteen".