1110101201112 has 32 divisors (see below), whose sum is σ = 2775533108400. Its totient is φ = 369996386304.

The previous prime is 1110101201107. The next prime is 1110101201141. The reversal of 1110101201112 is 2111021010111.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 2090953 + ... + 2567544.

Almost surely, 2^{1110101201112} is an apocalyptic number.

1110101201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110101201112 is an abundant number, since it is smaller than the sum of its proper divisors (1665431907288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110101201112 is a wasteful number, since it uses less digits than its factorization.

1110101201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668435 (or 4668431 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1110101201112 its reverse (2111021010111), we get a palindrome (3221122211223).

The spelling of 1110101201112 in words is "one trillion, one hundred ten billion, one hundred one million, two hundred one thousand, one hundred twelve".