1310011323311 has 8 divisors (see below), whose sum is σ = 1380239877120. Its totient is φ = 1240888731192.

The previous prime is 1310011323223. The next prime is 1310011323367. The reversal of 1310011323311 is 1133231100131.

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 1310011323311 - 2²² = 1310007129007 is a prime.

It is a super-2 number, since 2×1310011323311² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310011323911) 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, 276487991 + ... + 276492728.

It is an arithmetic number, because the mean of its divisors is an integer number (172529984640).

Almost surely, 2^{1310011323311} is an apocalyptic number.

1310011323311 is a deficient number, since it is larger than the sum of its proper divisors (70228553809).

1310011323311 is a wasteful number, since it uses less digits than its factorization.

1310011323311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552980845.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1310011323311 its reverse (1133231100131), we get a palindrome (2443242423442).

The spelling of 1310011323311 in words is "one trillion, three hundred ten billion, eleven million, three hundred twenty-three thousand, three hundred eleven".