1310010311323 has 16 divisors (see below), whose sum is σ = 1505701564416. Its totient is φ = 1116468067680.

The previous prime is 1310010311321. The next prime is 1310010311333. The reversal of 1310010311323 is 3231130100131.

It is not a de Polignac number, because 1310010311323 - 2¹ = 1310010311321 is a prime.

It is a super-2 number, since 2×1310010311323² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1310010311323.

It is not an unprimeable number, because it can be changed into a prime (1310010311321) 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, 770490 + ... + 1792672.

It is an arithmetic number, because the mean of its divisors is an integer number (94106347776).

Almost surely, 2^{1310010311323} is an apocalyptic number.

1310010311323 is a deficient number, since it is larger than the sum of its proper divisors (195691253093).

1310010311323 is a wasteful number, since it uses less digits than its factorization.

1310010311323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023234.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1310010311323 its reverse (3231130100131), we get a palindrome (4541140411454).

The spelling of 1310010311323 in words is "one trillion, three hundred ten billion, ten million, three hundred eleven thousand, three hundred twenty-three".