1100010212012 has 12 divisors (see below), whose sum is σ = 1965975698400. Its totient is φ = 538302869616.

The previous prime is 1100010211987. The next prime is 1100010212027. The reversal of 1100010212012 is 2102120100011.

It is a junction number, because it is equal to n+sod(n) for n = 1100010211984 and 1100010212002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2925558887 + ... + 2925559262.

It is an arithmetic number, because the mean of its divisors is an integer number (163831308200).

Almost surely, 2^{1100010212012} is an apocalyptic number.

It is an amenable number.

1100010212012 is a deficient number, since it is larger than the sum of its proper divisors (865965486388).

1100010212012 is a wasteful number, since it uses less digits than its factorization.

1100010212012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5851118200 (or 5851118198 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1100010212012 its reverse (2102120100011), we get a palindrome (3202130312023).

The spelling of 1100010212012 in words is "one trillion, one hundred billion, ten million, two hundred twelve thousand, twelve".