1310012110232 has 64 divisors (see below), whose sum is σ = 3014159869440. Its totient is φ = 520965849600.

The previous prime is 1310012110171. The next prime is 1310012110237. The reversal of 1310012110232 is 2320112100131.

It is a super-4 number, since 4×1310012110232⁴ (a number of 50 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1310012110232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310012110237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9622994 + ... + 9758177.

It is an arithmetic number, because the mean of its divisors is an integer number (47096247960).

Almost surely, 2^{1310012110232} is an apocalyptic number.

It is an amenable number.

1310012110232 is an abundant number, since it is smaller than the sum of its proper divisors (1704147759208).

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

1310012110232 is a wasteful number, since it uses less digits than its factorization.

1310012110232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19381272 (or 19381268 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1310012110232 its reverse (2320112100131), we get a palindrome (3630124210363).

The spelling of 1310012110232 in words is "one trillion, three hundred ten billion, twelve million, one hundred ten thousand, two hundred thirty-two".