1112011010111 has 16 divisors (see below), whose sum is σ = 1178017751040. Its totient is φ = 1046759643360.

The previous prime is 1112011010093. The next prime is 1112011010161. The reversal of 1112011010111 is 1110101102111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1112011010111 - 2²² = 1112006815807 is a prime.

It is a super-3 number, since 3×1112011010111³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112011010092 and 1112011010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112011010161) 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, 5364566 + ... + 5567996.

It is an arithmetic number, because the mean of its divisors is an integer number (73626109440).

Almost surely, 2^{1112011010111} is an apocalyptic number.

1112011010111 is a deficient number, since it is larger than the sum of its proper divisors (66006740929).

1112011010111 is a wasteful number, since it uses less digits than its factorization.

1112011010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205286.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 1112011010111 its reverse (1110101102111), we get a palindrome (2222112112222).

The spelling of 1112011010111 in words is "one trillion, one hundred twelve billion, eleven million, ten thousand, one hundred eleven".