11201011000 has 64 divisors (see below), whose sum is σ = 27752194080. Its totient is φ = 4216844800.

The previous prime is 11201010973. The next prime is 11201011009. The reversal of 11201011000 is 11010211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201011009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312442 + ... + 346441.

Almost surely, 2^11201011000 is an apocalyptic number.

11201011000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11201011000 is an abundant number, since it is smaller than the sum of its proper divisors (16551183080).

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

11201011000 is a wasteful number, since it uses less digits than its factorization.

11201011000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658921 (or 658907 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11201011000 its reverse (11010211), we get a palindrome (11212021211).

The spelling of 11201011000 in words is "eleven billion, two hundred one million, eleven thousand".