1311320011414 has 48 divisors (see below), whose sum is σ = 2410366533120. Its totient is φ = 532013423760.

The previous prime is 1311320011333. The next prime is 1311320011427. The reversal of 1311320011414 is 4141100231131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2205519 + ... + 2736229.

It is an arithmetic number, because the mean of its divisors is an integer number (50215969440).

Almost surely, 2^{1311320011414} is an apocalyptic number.

1311320011414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1311320011414 is a deficient number, since it is larger than the sum of its proper divisors (1099046521706).

1311320011414 is a wasteful number, since it uses less digits than its factorization.

1311320011414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532073 (or 532066 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 1311320011414 its reverse (4141100231131), we get a palindrome (5452420242545).

The spelling of 1311320011414 in words is "one trillion, three hundred eleven billion, three hundred twenty million, eleven thousand, four hundred fourteen".