1310004112123 has 8 divisors (see below), whose sum is σ = 1585215060192. Its totient is φ = 1056810039936.

The previous prime is 1310004112117. The next prime is 1310004112129. The reversal of 1310004112123 is 3212114000131.

It is an interprime number because it is at equal distance from previous prime (1310004112117) and next prime (1310004112129).

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

It is a de Polignac number, because none of the positive numbers 2^k-1310004112123 is a prime.

It is a super-2 number, since 2×1310004112123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1310004112123.

It is not an unprimeable number, because it can be changed into a prime (1310004112129) 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 7 ways as a sum of consecutive naturals, for example, 5504218840 + ... + 5504219077.

It is an arithmetic number, because the mean of its divisors is an integer number (198151882524).

Almost surely, 2^{1310004112123} is an apocalyptic number.

1310004112123 is a deficient number, since it is larger than the sum of its proper divisors (275210948069).

1310004112123 is a wasteful number, since it uses less digits than its factorization.

1310004112123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11008437941.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1310004112123 its reverse (3212114000131), we get a palindrome (4522118112254).

The spelling of 1310004112123 in words is "one trillion, three hundred ten billion, four million, one hundred twelve thousand, one hundred twenty-three".