1312252051314 has 16 divisors (see below), whose sum is σ = 2625274470528. Its totient is φ = 437288955792.

The previous prime is 1312252051277. The next prime is 1312252051423. The reversal of 1312252051314 is 4131502522131.

It is a happy number.

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, 32076517 + ... + 32117400.

It is an arithmetic number, because the mean of its divisors is an integer number (164079654408).

Almost surely, 2^{1312252051314} is an apocalyptic number.

1312252051314 is an abundant number, since it is smaller than the sum of its proper divisors (1313022419214).

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

1312252051314 is a wasteful number, since it uses less digits than its factorization.

1312252051314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64197329.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1312252051314 its reverse (4131502522131), we get a palindrome (5443754573445).

The spelling of 1312252051314 in words is "one trillion, three hundred twelve billion, two hundred fifty-two million, fifty-one thousand, three hundred fourteen".