1310103211232 has 96 divisors (see below), whose sum is σ = 2717020018944. Its totient is φ = 620626406400.

The previous prime is 1310103211211. The next prime is 1310103211247. The reversal of 1310103211232 is 2321123010131.

It is a happy number.

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, 52727132 + ... + 52751972.

It is an arithmetic number, because the mean of its divisors is an integer number (28302291864).

Almost surely, 2^{1310103211232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310103211232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1358510009472).

1310103211232 is an abundant number, since it is smaller than the sum of its proper divisors (1406916807712).

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

1310103211232 is a wasteful number, since it uses less digits than its factorization.

1310103211232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25552 (or 25544 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1310103211232 its reverse (2321123010131), we get a palindrome (3631226221363).

The spelling of 1310103211232 in words is "one trillion, three hundred ten billion, one hundred three million, two hundred eleven thousand, two hundred thirty-two".