11123211030122 has 8 divisors (see below), whose sum is σ = 16685183453472. Its totient is φ = 5561483212300.

The previous prime is 11123211030097. The next prime is 11123211030187. The reversal of 11123211030122 is 22103011232111.

11123211030122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 11123211030094 and 11123211030103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61037654 + ... + 61219617.

It is an arithmetic number, because the mean of its divisors is an integer number (2085647931684).

Almost surely, 2^{11123211030122} is an apocalyptic number.

11123211030122 is a deficient number, since it is larger than the sum of its proper divisors (5561972423350).

11123211030122 is a wasteful number, since it uses less digits than its factorization.

11123211030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122302764.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11123211030122 its reverse (22103011232111), we get a palindrome (33226222262233).

The spelling of 11123211030122 in words is "eleven trillion, one hundred twenty-three billion, two hundred eleven million, thirty thousand, one hundred twenty-two".