11232200001 has 32 divisors (see below), whose sum is σ = 16945623936. Its totient is φ = 6557760000.

The previous prime is 11232199991. The next prime is 11232200017. The reversal of 11232200001 is 10000223211.

It is not a de Polignac number, because 11232200001 - 2¹⁰ = 11232198977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11232200001.

It is not an unprimeable number, because it can be changed into a prime (11232200401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77781 + ... + 168861.

It is an arithmetic number, because the mean of its divisors is an integer number (529550748).

Almost surely, 2^11232200001 is an apocalyptic number.

11232200001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11232200001 is a deficient number, since it is larger than the sum of its proper divisors (5713423935).

11232200001 is a wasteful number, since it uses less digits than its factorization.

11232200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91233.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11232200001 its reverse (10000223211), we get a palindrome (21232423212).

The spelling of 11232200001 in words is "eleven billion, two hundred thirty-two million, two hundred thousand, one".