1110111201112 has 16 divisors (see below), whose sum is σ = 2085453631800. Its totient is φ = 553990232640.

The previous prime is 1110111201049. The next prime is 1110111201119. The reversal of 1110111201112 is 2111021110111.

It is a junction number, because it is equal to n+sod(n) for n = 1110111201092 and 1110111201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110111201119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133166562 + ... + 133174897.

Almost surely, 2^{1110111201112} is an apocalyptic number.

It is an amenable number.

1110111201112 is a deficient number, since it is larger than the sum of its proper divisors (975342430688).

1110111201112 is a wasteful number, since it uses less digits than its factorization.

1110111201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266341986 (or 266341982 counting only the distinct ones).

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

Adding to 1110111201112 its reverse (2111021110111), we get a palindrome (3221132311223).

The spelling of 1110111201112 in words is "one trillion, one hundred ten billion, one hundred eleven million, two hundred one thousand, one hundred twelve".