1111140411111 has 48 divisors (see below), whose sum is σ = 1803905875200. Its totient is φ = 655650205056.

The previous prime is 1111140411097. The next prime is 1111140411113.

1111140411111 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 140 + 411 + 111 = 666.

1111140411111 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1111140411111 - 2⁶ = 1111140411047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111140411113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3115966 + ... + 3454203.

It is an arithmetic number, because the mean of its divisors is an integer number (37581372400).

Almost surely, 2^{1111140411111} is an apocalyptic number.

1111140411111 is a deficient number, since it is larger than the sum of its proper divisors (692765464089).

1111140411111 is a wasteful number, since it uses less digits than its factorization.

1111140411111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570260 (or 6570257 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 18.

It can be divided in two parts, 1111140 and 411111, that added together give a palindrome (1522251).

The spelling of 1111140411111 in words is "one trillion, one hundred eleven billion, one hundred forty million, four hundred eleven thousand, one hundred eleven".