1310323032430 has 32 divisors (see below), whose sum is σ = 2385347458464. Its totient is φ = 518214537216.

The previous prime is 1310323032419. The next prime is 1310323032433. The reversal of 1310323032430 is 342303230131.

It is a junction number, because it is equal to n+sod(n) for n = 1310323032395 and 1310323032404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310323032433) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1767999 + ... + 2397178.

It is an arithmetic number, because the mean of its divisors is an integer number (74542108077).

Almost surely, 2^{1310323032430} is an apocalyptic number.

1310323032430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1310323032430 is a deficient number, since it is larger than the sum of its proper divisors (1075024426034).

1310323032430 is a wasteful number, since it uses less digits than its factorization.

1310323032430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4165540.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1310323032430 its reverse (342303230131), we get a palindrome (1652626262561).

The spelling of 1310323032430 in words is "one trillion, three hundred ten billion, three hundred twenty-three million, thirty-two thousand, four hundred thirty".