11122332101 has 4 divisors (see below), whose sum is σ = 11186623212. Its totient is φ = 11058040992.

The previous prime is 11122332073. The next prime is 11122332107. The reversal of 11122332101 is 10123322111.

11122332101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9622629025 + 1499703076 = 98095^2 + 38726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122332101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11122332101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122332107) 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 in 3 ways as a sum of consecutive naturals, for example, 32145296 + ... + 32145641.

It is an arithmetic number, because the mean of its divisors is an integer number (2796655803).

Almost surely, 2^11122332101 is an apocalyptic number.

It is an amenable number.

11122332101 is a deficient number, since it is larger than the sum of its proper divisors (64291111).

11122332101 is an equidigital number, since it uses as much as digits as its factorization.

11122332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64291110.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11122332101 its reverse (10123322111), we get a palindrome (21245654212).

The spelling of 11122332101 in words is "eleven billion, one hundred twenty-two million, three hundred thirty-two thousand, one hundred one".