1102000022112 has 96 divisors (see below), whose sum is σ = 3200174417664. Its totient is φ = 329236006400.

The previous prime is 1102000022093. The next prime is 1102000022177. The reversal of 1102000022112 is 2112200002011.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7274043 + ... + 7423994.

It is an arithmetic number, because the mean of its divisors is an integer number (33335150184).

Almost surely, 2^{1102000022112} is an apocalyptic number.

1102000022112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1102000022112 is an abundant number, since it is smaller than the sum of its proper divisors (2098174395552).

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

1102000022112 is a wasteful number, since it uses less digits than its factorization.

1102000022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14698132 (or 14698124 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1102000022112 its reverse (2112200002011), we get a palindrome (3214200024123).

The spelling of 1102000022112 in words is "one trillion, one hundred two billion, twenty-two thousand, one hundred twelve".