1310422123453 has 8 divisors (see below), whose sum is σ = 1319406482520. Its totient is φ = 1301445837120.

The previous prime is 1310422123427. The next prime is 1310422123481. The reversal of 1310422123453 is 3543212240131.

It can be written as a sum of positive squares in 4 ways, for example, as 5282673124 + 1305139450329 = 72682^2 + 1142427^2 .

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 1310422123453 - 2⁹ = 1310422122941 is a prime.

It is a super-2 number, since 2×1310422123453² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310422121453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1692238 + ... + 2341903.

It is an arithmetic number, because the mean of its divisors is an integer number (164925810315).

Almost surely, 2^{1310422123453} is an apocalyptic number.

It is an amenable number.

1310422123453 is a deficient number, since it is larger than the sum of its proper divisors (8984359067).

1310422123453 is a wasteful number, since it uses less digits than its factorization.

1310422123453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036367.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1310422123453 its reverse (3543212240131), we get a palindrome (4853634363584).

The spelling of 1310422123453 in words is "one trillion, three hundred ten billion, four hundred twenty-two million, one hundred twenty-three thousand, four hundred fifty-three".