1310140112344 has 64 divisors (see below), whose sum is σ = 3022969766400. Its totient is φ = 519502907904.

The previous prime is 1310140112329. The next prime is 1310140112387. The reversal of 1310140112344 is 4432110410131.

It is a super-2 number, since 2×1310140112344² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11606524 + ... + 11718859.

It is an arithmetic number, because the mean of its divisors is an integer number (47233902600).

Almost surely, 2^{1310140112344} is an apocalyptic number.

1310140112344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1310140112344 is an abundant number, since it is smaller than the sum of its proper divisors (1712829654056).

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

1310140112344 is a wasteful number, since it uses less digits than its factorization.

1310140112344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23325472 (or 23325468 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1310140112344 its reverse (4432110410131), we get a palindrome (5742250522475).

The spelling of 1310140112344 in words is "one trillion, three hundred ten billion, one hundred forty million, one hundred twelve thousand, three hundred forty-four".