1301130331312 has 40 divisors (see below), whose sum is σ = 2887577968896. Its totient is φ = 556368511296.

The previous prime is 1301130331261. The next prime is 1301130331327. The reversal of 1301130331312 is 2131330311031.

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, 13062388 + ... + 13161619.

Almost surely, 2^{1301130331312} is an apocalyptic number.

It is an amenable number.

1301130331312 is an abundant number, since it is smaller than the sum of its proper divisors (1586447637584).

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

1301130331312 is a wasteful number, since it uses less digits than its factorization.

1301130331312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26224465 (or 26224459 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1301130331312 its reverse (2131330311031), we get a palindrome (3432460642343).

The spelling of 1301130331312 in words is "one trillion, three hundred one billion, one hundred thirty million, three hundred thirty-one thousand, three hundred twelve".