11009087201 has 24 divisors (see below), whose sum is σ = 12978900000. Its totient is φ = 9309795264.

The previous prime is 11009087197. The next prime is 11009087203. The reversal of 11009087201 is 10278090011.

It is not a de Polignac number, because 11009087201 - 2² = 11009087197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11009087203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2173610 + ... + 2178668.

It is an arithmetic number, because the mean of its divisors is an integer number (540787500).

Almost surely, 2^11009087201 is an apocalyptic number.

It is an amenable number.

11009087201 is a deficient number, since it is larger than the sum of its proper divisors (1969812799).

11009087201 is an equidigital number, since it uses as much as digits as its factorization.

11009087201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661 (or 5654 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 29.

The spelling of 11009087201 in words is "eleven billion, nine million, eighty-seven thousand, two hundred one".