11100022132 has 12 divisors (see below), whose sum is σ = 19512148096. Its totient is φ = 5525122680.

The previous prime is 11100022121. The next prime is 11100022133. The reversal of 11100022132 is 23122000111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100022133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6221094 + ... + 6222877.

Almost surely, 2^11100022132 is an apocalyptic number.

It is an amenable number.

11100022132 is a deficient number, since it is larger than the sum of its proper divisors (8412125964).

11100022132 is a wasteful number, since it uses less digits than its factorization.

11100022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12444198 (or 12444196 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11100022132 its reverse (23122000111), we get a palindrome (34222022243).

The spelling of 11100022132 in words is "eleven billion, one hundred million, twenty-two thousand, one hundred thirty-two".