1230423112313 has 16 divisors (see below), whose sum is σ = 1269796305600. Its totient is φ = 1191747795264.

The previous prime is 1230423112279. The next prime is 1230423112327. The reversal of 1230423112313 is 3132113240321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1230423112313 - 2¹⁰ = 1230423111289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230423112393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 809270 + ... + 1765152.

It is an arithmetic number, because the mean of its divisors is an integer number (79362269100).

Almost surely, 2^{1230423112313} is an apocalyptic number.

It is an amenable number.

1230423112313 is a deficient number, since it is larger than the sum of its proper divisors (39373193287).

1230423112313 is a wasteful number, since it uses less digits than its factorization.

1230423112313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956248.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1230423112313 its reverse (3132113240321), we get a palindrome (4362536352634).

The spelling of 1230423112313 in words is "one trillion, two hundred thirty billion, four hundred twenty-three million, one hundred twelve thousand, three hundred thirteen".