1112001111110 has 16 divisors (see below), whose sum is σ = 2001620871936. Its totient is φ = 444796250688.

The previous prime is 1112001111107. The next prime is 1112001111113. The reversal of 1112001111110 is 111111002111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1112001111107) and next prime (1112001111113).

It is a super-2 number, since 2×1112001111110² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112001111091 and 1112001111100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112001111113) 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, 733019 + ... + 1661721.

It is an arithmetic number, because the mean of its divisors is an integer number (125101304496).

Almost surely, 2^{1112001111110} is an apocalyptic number.

1112001111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112001111110 is a deficient number, since it is larger than the sum of its proper divisors (889619760826).

1112001111110 is a wasteful number, since it uses less digits than its factorization.

1112001111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048447.

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

Adding to 1112001111110 its reverse (111111002111), we get a palindrome (1223112113221).

The spelling of 1112001111110 in words is "one trillion, one hundred twelve billion, one million, one hundred eleven thousand, one hundred ten".