11101010122 has 8 divisors (see below), whose sum is σ = 17375494176. Its totient is φ = 5309178732.

The previous prime is 11101010101. The next prime is 11101010159. The reversal of 11101010122 is 22101010111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11101010099 and 11101010108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120663108 + ... + 120663199.

It is an arithmetic number, because the mean of its divisors is an integer number (2171936772).

Almost surely, 2^11101010122 is an apocalyptic number.

11101010122 is a deficient number, since it is larger than the sum of its proper divisors (6274484054).

11101010122 is a wasteful number, since it uses less digits than its factorization.

11101010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241326332.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11101010122 its reverse (22101010111), we get a palindrome (33202020233).

The spelling of 11101010122 in words is "eleven billion, one hundred one million, ten thousand, one hundred twenty-two".