1312310113230 has 32 divisors (see below), whose sum is σ = 3258149248800. Its totient is φ = 337882143872.

The previous prime is 1312310113211. The next prime is 1312310113241. The reversal of 1312310113230 is 323110132131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1312310113197 and 1312310113206.

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, 754200345 + ... + 754202084.

It is an arithmetic number, because the mean of its divisors is an integer number (101817164025).

Almost surely, 2^{1312310113230} is an apocalyptic number.

1312310113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312310113230 is an abundant number, since it is smaller than the sum of its proper divisors (1945839135570).

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

1312310113230 is a wasteful number, since it uses less digits than its factorization.

1312310113230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508402468.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1312310113230 its reverse (323110132131), we get a palindrome (1635420245361).

The spelling of 1312310113230 in words is "one trillion, three hundred twelve billion, three hundred ten million, one hundred thirteen thousand, two hundred thirty".