1312321023114 has 16 divisors (see below), whose sum is σ = 2663815808928. Its totient is φ = 430911380592.

The previous prime is 1312321023109. The next prime is 1312321023149. The reversal of 1312321023114 is 4113201232131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1632239677 + ... + 1632240480.

It is an arithmetic number, because the mean of its divisors is an integer number (166488488058).

Almost surely, 2^{1312321023114} is an apocalyptic number.

1312321023114 is an abundant number, since it is smaller than the sum of its proper divisors (1351494785814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1312321023114 is a wasteful number, since it uses less digits than its factorization.

1312321023114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264480229.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1312321023114 its reverse (4113201232131), we get a palindrome (5425522255245).

The spelling of 1312321023114 in words is "one trillion, three hundred twelve billion, three hundred twenty-one million, twenty-three thousand, one hundred fourteen".