11200550011 has 8 divisors (see below), whose sum is σ = 13553606880. Its totient is φ = 9035737728.

The previous prime is 11200549991. The next prime is 11200550021. The reversal of 11200550011 is 11005500211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11200550011 - 2¹⁷ = 11200418939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200550021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47061016 + ... + 47061253.

It is an arithmetic number, because the mean of its divisors is an integer number (1694200860).

Almost surely, 2^11200550011 is an apocalyptic number.

11200550011 is a deficient number, since it is larger than the sum of its proper divisors (2353056869).

11200550011 is an equidigital number, since it uses as much as digits as its factorization.

11200550011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94122293.

The product of its (nonzero) digits is 50, while the sum is 16.

The spelling of 11200550011 in words is "eleven billion, two hundred million, five hundred fifty thousand, eleven".