1121110000112 has 40 divisors (see below), whose sum is σ = 2222854357680. Its totient is φ = 547472378880.

The previous prime is 1121110000093. The next prime is 1121110000147. The reversal of 1121110000112 is 2110000111211.

It is a super-2 number, since 2×1121110000112² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1121110000093 and 1121110000102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8887562 + ... + 9012822.

It is an arithmetic number, because the mean of its divisors is an integer number (55571358942).

Almost surely, 2^{1121110000112} is an apocalyptic number.

It is an amenable number.

1121110000112 is a deficient number, since it is larger than the sum of its proper divisors (1101744357568).

1121110000112 is a wasteful number, since it uses less digits than its factorization.

1121110000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138321 (or 138315 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1121110000112 its reverse (2110000111211), we get a palindrome (3231110111323).

The spelling of 1121110000112 in words is "one trillion, one hundred twenty-one billion, one hundred ten million, one hundred twelve", and thus it is an aban number.