1311533300014 has 16 divisors (see below), whose sum is σ = 2249187153408. Its totient is φ = 561874611672.

The previous prime is 1311533300009. The next prime is 1311533300023. The reversal of 1311533300014 is 4100033351131.

It is a super-2 number, since 2×1311533300014² (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 7 ways as a sum of consecutive naturals, for example, 17552082 + ... + 17626645.

It is an arithmetic number, because the mean of its divisors is an integer number (140574197088).

Almost surely, 2^{1311533300014} is an apocalyptic number.

1311533300014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1311533300014 is a deficient number, since it is larger than the sum of its proper divisors (937653853394).

1311533300014 is a wasteful number, since it uses less digits than its factorization.

1311533300014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35181399.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 1311533300014 its reverse (4100033351131), we get a palindrome (5411566651145).

The spelling of 1311533300014 in words is "one trillion, three hundred eleven billion, five hundred thirty-three million, three hundred thousand, fourteen".