1310142243323 has 8 divisors (see below), whose sum is σ = 1318419177888. Its totient is φ = 1301873399424.

The previous prime is 1310142243283. The next prime is 1310142243329. The reversal of 1310142243323 is 3233422410131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1310142243323 - 2³⁴ = 1292962374139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310142243329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1697615 + ... + 2345672.

It is an arithmetic number, because the mean of its divisors is an integer number (164802397236).

Almost surely, 2^{1310142243323} is an apocalyptic number.

1310142243323 is a deficient number, since it is larger than the sum of its proper divisors (8276934565).

1310142243323 is a wasteful number, since it uses less digits than its factorization.

1310142243323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045333.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1310142243323 its reverse (3233422410131), we get a palindrome (4543564653454).

The spelling of 1310142243323 in words is "one trillion, three hundred ten billion, one hundred forty-two million, two hundred forty-three thousand, three hundred twenty-three".