11000001100212 has 48 divisors (see below), whose sum is σ = 28518920935680. Its totient is φ = 3666615660864.

The previous prime is 11000001100189. The next prime is 11000001100237. The reversal of 11000001100212 is 21200110000011.

It is a happy number.

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 = 11000001100194 and 11000001100203.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 7462293 + ... + 8813955.

It is an arithmetic number, because the mean of its divisors is an integer number (594144186160).

Almost surely, 2^{11000001100212} is an apocalyptic number.

11000001100212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11000001100212 is an abundant number, since it is smaller than the sum of its proper divisors (17518919835468).

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

11000001100212 is a wasteful number, since it uses less digits than its factorization.

11000001100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427029 (or 1427021 counting only the distinct ones).

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

Adding to 11000001100212 its reverse (21200110000011), we get a palindrome (32200111100223).

The spelling of 11000001100212 in words is "eleven trillion, one million, one hundred thousand, two hundred twelve".