1312030332230 has 16 divisors (see below), whose sum is σ = 2370843920160. Its totient is φ = 522770061312.

The previous prime is 1312030332191. The next prime is 1312030332253. The reversal of 1312030332230 is 322330302131.

It is a junction number, because it is equal to n+sod(n) for n = 1312030332196 and 1312030332205.

It is a congruent number.

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, 255256250 + ... + 255261389.

It is an arithmetic number, because the mean of its divisors is an integer number (148177745010).

Almost surely, 2^{1312030332230} is an apocalyptic number.

1312030332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312030332230 is a deficient number, since it is larger than the sum of its proper divisors (1058813587930).

1312030332230 is a wasteful number, since it uses less digits than its factorization.

1312030332230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510517903.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1312030332230 its reverse (322330302131), we get a palindrome (1634360634361).

The spelling of 1312030332230 in words is "one trillion, three hundred twelve billion, thirty million, three hundred thirty-two thousand, two hundred thirty".