1112320201112 has 8 divisors (see below), whose sum is σ = 2085600377100. Its totient is φ = 556160100552.

The previous prime is 1112320201099. The next prime is 1112320201129. The reversal of 1112320201112 is 2111020232111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69520012562 + ... + 69520012577.

Almost surely, 2^{1112320201112} is an apocalyptic number.

It is an amenable number.

1112320201112 is a deficient number, since it is larger than the sum of its proper divisors (973280175988).

1112320201112 is a wasteful number, since it uses less digits than its factorization.

1112320201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139040025145 (or 139040025141 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1112320201112 its reverse (2111020232111), we get a palindrome (3223340433223).

The spelling of 1112320201112 in words is "one trillion, one hundred twelve billion, three hundred twenty million, two hundred one thousand, one hundred twelve".