11101022132 has 6 divisors (see below), whose sum is σ = 19426788738. Its totient is φ = 5550511064.

The previous prime is 11101022131. The next prime is 11101022173. The reversal of 11101022132 is 23122010111.

11101022132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9207553936 + 1893468196 = 95956^2 + 43514^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101022131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387627763 + ... + 1387627770.

It is an arithmetic number, because the mean of its divisors is an integer number (3237798123).

Almost surely, 2^11101022132 is an apocalyptic number.

It is an amenable number.

11101022132 is a deficient number, since it is larger than the sum of its proper divisors (8325766606).

11101022132 is a wasteful number, since it uses less digits than its factorization.

11101022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775255537 (or 2775255535 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11101022132 its reverse (23122010111), we get a palindrome (34223032243).

The spelling of 11101022132 in words is "eleven billion, one hundred one million, twenty-two thousand, one hundred thirty-two".