1112020201112 has 16 divisors (see below), whose sum is σ = 2085050292840. Its totient is φ = 556006789696.

The previous prime is 1112020201091. The next prime is 1112020201129. The reversal of 1112020201112 is 2111020202111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576868 + ... + 2170380.

Almost surely, 2^{1112020201112} is an apocalyptic number.

It is an amenable number.

1112020201112 is a deficient number, since it is larger than the sum of its proper divisors (973030091728).

1112020201112 is a wasteful number, since it uses less digits than its factorization.

1112020201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827722 (or 827718 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112020201112 its reverse (2111020202111), we get a palindrome (3223040403223).

Subtracting 1112020201112 from its reverse (2111020202111), we obtain a palindrome (999000000999).

The spelling of 1112020201112 in words is "one trillion, one hundred twelve billion, twenty million, two hundred one thousand, one hundred twelve".