11000102100012 has 18 divisors (see below), whose sum is σ = 27805813641788. Its totient is φ = 3666700699992.

The previous prime is 11000102099999. The next prime is 11000102100079. The reversal of 11000102100012 is 21000120100011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11000102099967 and 11000102100003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152779195798 + ... + 152779195869.

Almost surely, 2^{11000102100012} is an apocalyptic number.

11000102100012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11000102100012 is an abundant number, since it is smaller than the sum of its proper divisors (16805711541776).

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

11000102100012 is a wasteful number, since it uses less digits than its factorization.

11000102100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305558391677 (or 305558391672 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11000102100012 its reverse (21000120100011), we get a palindrome (32000222200023).

The spelling of 11000102100012 in words is "eleven trillion, one hundred two million, one hundred thousand, twelve".