1100101201112 has 32 divisors (see below), whose sum is σ = 2084178841920. Its totient is φ = 544321397760.

The previous prime is 1100101201081. The next prime is 1100101201127. The reversal of 1100101201112 is 2111021010011.

It is a junction number, because it is equal to n+sod(n) for n = 1100101201093 and 1100101201102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7642913 + ... + 7785519.

It is an arithmetic number, because the mean of its divisors is an integer number (65130588810).

Almost surely, 2^{1100101201112} is an apocalyptic number.

It is an amenable number.

1100101201112 is a deficient number, since it is larger than the sum of its proper divisors (984077640808).

1100101201112 is a wasteful number, since it uses less digits than its factorization.

1100101201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152651 (or 152647 counting only the distinct ones).

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

Adding to 1100101201112 its reverse (2111021010011), we get a palindrome (3211122211123).

The spelling of 1100101201112 in words is "one trillion, one hundred billion, one hundred one million, two hundred one thousand, one hundred twelve".