1310423310043 has 8 divisors (see below), whose sum is σ = 1402772500800. Its totient is φ = 1220412073608.

The previous prime is 1310423310037. The next prime is 1310423310067. The reversal of 1310423310043 is 3400133240131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1310423310043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310423310743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584487421 + ... + 584489662.

It is an arithmetic number, because the mean of its divisors is an integer number (175346562600).

Almost surely, 2^{1310423310043} is an apocalyptic number.

1310423310043 is a deficient number, since it is larger than the sum of its proper divisors (92349190757).

1310423310043 is a wasteful number, since it uses less digits than its factorization.

1310423310043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168977161.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1310423310043 its reverse (3400133240131), we get a palindrome (4710556550174).

The spelling of 1310423310043 in words is "one trillion, three hundred ten billion, four hundred twenty-three million, three hundred ten thousand, forty-three".