1110001320311 has 8 divisors (see below), whose sum is σ = 1195420384704. Its totient is φ = 1024587162720.

The previous prime is 1110001320209. The next prime is 1110001320341. The reversal of 1110001320311 is 1130231000111.

It is a happy number.

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 1110001320311 - 2¹⁸ = 1110001058167 is a prime.

It is a super-2 number, since 2×1110001320311² (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 (1110001320341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749996 + ... + 1668081.

It is an arithmetic number, because the mean of its divisors is an integer number (149427548088).

Almost surely, 2^{1110001320311} is an apocalyptic number.

1110001320311 is a deficient number, since it is larger than the sum of its proper divisors (85419064393).

1110001320311 is a wasteful number, since it uses less digits than its factorization.

1110001320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453401.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1110001320311 its reverse (1130231000111), we get a palindrome (2240232320422).

The spelling of 1110001320311 in words is "one trillion, one hundred ten billion, one million, three hundred twenty thousand, three hundred eleven".