1312301012110 has 96 divisors (see below), whose sum is σ = 2653536412800. Its totient is φ = 466714321920.

The previous prime is 1312301012081. The next prime is 1312301012123. The reversal of 1312301012110 is 112101032131.

It is a happy number.

It is a congruent 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 47 ways as a sum of consecutive naturals, for example, 88084182 + ... + 88099078.

It is an arithmetic number, because the mean of its divisors is an integer number (27641004300).

Almost surely, 2^{1312301012110} is an apocalyptic number.

1312301012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312301012110 is an abundant number, since it is smaller than the sum of its proper divisors (1341235400690).

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

1312301012110 is a wasteful number, since it uses less digits than its factorization.

1312301012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16522 (or 16511 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1312301012110 its reverse (112101032131), we get a palindrome (1424402044241).

The spelling of 1312301012110 in words is "one trillion, three hundred twelve billion, three hundred one million, twelve thousand, one hundred ten".