11123332101 has 128 divisors (see below), whose sum is σ = 20361093120. Its totient is φ = 5857920000.

The previous prime is 11123332097. The next prime is 11123332141. The reversal of 11123332101 is 10123332111.

11123332101 is a `hidden beast` number, since 111 + 233 + 321 + 0 + 1 = 666.

It is not a de Polignac number, because 11123332101 - 2² = 11123332097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123332141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49001350 + ... + 49001576.

It is an arithmetic number, because the mean of its divisors is an integer number (159071040).

Almost surely, 2^11123332101 is an apocalyptic number.

It is an amenable number.

11123332101 is a deficient number, since it is larger than the sum of its proper divisors (9237761019).

11123332101 is a wasteful number, since it uses less digits than its factorization.

11123332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11123332101 its reverse (10123332111), we get a palindrome (21246664212).

The spelling of 11123332101 in words is "eleven billion, one hundred twenty-three million, three hundred thirty-two thousand, one hundred one".