1310023012012 has 24 divisors (see below), whose sum is σ = 2693334025872. Its totient is φ = 549660004800.

The previous prime is 1310023012007. The next prime is 1310023012091. The reversal of 1310023012012 is 2102103200131.

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, 1145124439 + ... + 1145125582.

It is an arithmetic number, because the mean of its divisors is an integer number (112222251078).

Almost surely, 2^{1310023012012} is an apocalyptic number.

It is an amenable number.

1310023012012 is an abundant number, since it is smaller than the sum of its proper divisors (1383311013860).

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

1310023012012 is a wasteful number, since it uses less digits than its factorization.

1310023012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290250049 (or 2290250047 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1310023012012 its reverse (2102103200131), we get a palindrome (3412126212143).

The spelling of 1310023012012 in words is "one trillion, three hundred ten billion, twenty-three million, twelve thousand, twelve".