1310422003325 has 6 divisors (see below), whose sum is σ = 1624923284154. Its totient is φ = 1048337602640.

The previous prime is 1310422003291. The next prime is 1310422003343. The reversal of 1310422003325 is 5233002240131.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 28515725956 + 1281906277369 = 168866^2 + 1132213^2 .

It is not a de Polignac number, because 1310422003325 - 2²² = 1310417809021 is a prime.

It is a super-2 number, since 2×1310422003325² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1310422003294 and 1310422003303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26208440042 + ... + 26208440091.

It is an arithmetic number, because the mean of its divisors is an integer number (270820547359).

Almost surely, 2^{1310422003325} is an apocalyptic number.

It is an amenable number.

1310422003325 is a deficient number, since it is larger than the sum of its proper divisors (314501280829).

1310422003325 is an equidigital number, since it uses as much as digits as its factorization.

1310422003325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52416880143 (or 52416880138 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 1310422003325 its reverse (5233002240131), we get a palindrome (6543424243456).

The spelling of 1310422003325 in words is "one trillion, three hundred ten billion, four hundred twenty-two million, three thousand, three hundred twenty-five".