1110020013311 has 8 divisors (see below), whose sum is σ = 1227519019344. Its totient is φ = 995285689920.

The previous prime is 1110020013281. The next prime is 1110020013313. The reversal of 1110020013311 is 1133100200111.

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 1110020013311 - 2¹⁰ = 1110020012287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110020013313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691169816 + ... + 691171421.

It is an arithmetic number, because the mean of its divisors is an integer number (153439877418).

Almost surely, 2^{1110020013311} is an apocalyptic number.

1110020013311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1110020013311 is a deficient number, since it is larger than the sum of its proper divisors (117499006033).

1110020013311 is a wasteful number, since it uses less digits than its factorization.

1110020013311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382341321.

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

Adding to 1110020013311 its reverse (1133100200111), we get a palindrome (2243120213422).

The spelling of 1110020013311 in words is "one trillion, one hundred ten billion, twenty million, thirteen thousand, three hundred eleven".