11000001101986 has 32 divisors (see below), whose sum is σ = 18147795579648. Its totient is φ = 4968768604800.

The previous prime is 11000001101951. The next prime is 11000001102007. The reversal of 11000001101986 is 68910110000011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54844686 + ... + 55044886.

It is an arithmetic number, because the mean of its divisors is an integer number (567118611864).

Almost surely, 2^{11000001101986} is an apocalyptic number.

11000001101986 is a deficient number, since it is larger than the sum of its proper divisors (7147794477662).

11000001101986 is a wasteful number, since it uses less digits than its factorization.

11000001101986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245226.

The product of its (nonzero) digits is 432, while the sum is 28.

Adding to 11000001101986 its reverse (68910110000011), we get a palindrome (79910111101997).

The spelling of 11000001101986 in words is "eleven trillion, one million, one hundred one thousand, nine hundred eighty-six".