11000101100012 has 12 divisors (see below), whose sum is σ = 19250253924216. Its totient is φ = 5500028550240.

The previous prime is 11000101099961. The next prime is 11000101100041. The reversal of 11000101100012 is 21000110100011.

It is a happy number.

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, 4348118 + ... + 6395805.

It is an arithmetic number, because the mean of its divisors is an integer number (1604187827018).

Almost surely, 2^{11000101100012} is an apocalyptic number.

It is an amenable number.

11000101100012 is a deficient number, since it is larger than the sum of its proper divisors (8250152824204).

11000101100012 is a wasteful number, since it uses less digits than its factorization.

11000101100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10999888 (or 10999886 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11000101100012 its reverse (21000110100011), we get a palindrome (32000211200023).

It can be divided in two parts, 1100010 and 1100012, that added together give a palindrome (2200022).

The spelling of 11000101100012 in words is "eleven trillion, one hundred one million, one hundred thousand, twelve".