1112011101112 has 64 divisors (see below), whose sum is σ = 2194713480960. Its totient is φ = 527197440000.

The previous prime is 1112011101101. The next prime is 1112011101137. The reversal of 1112011101112 is 2111011102111.

It is a junction number, because it is equal to n+sod(n) for n = 1112011101092 and 1112011101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9687768 + ... + 9801880.

It is an arithmetic number, because the mean of its divisors is an integer number (34292398140).

Almost surely, 2^{1112011101112} is an apocalyptic number.

It is an amenable number.

1112011101112 is a deficient number, since it is larger than the sum of its proper divisors (1082702379848).

1112011101112 is a wasteful number, since it uses less digits than its factorization.

1112011101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114604 (or 114600 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 1112011101112 its reverse (2111011102111), we get a palindrome (3223022203223).

Subtracting 1112011101112 from its reverse (2111011102111), we obtain a palindrome (999000000999).

The spelling of 1112011101112 in words is "one trillion, one hundred twelve billion, eleven million, one hundred one thousand, one hundred twelve".