11122010122 has 8 divisors (see below), whose sum is σ = 16737358176. Its totient is φ = 5542890732.

The previous prime is 11122010101. The next prime is 11122010129. The reversal of 11122010122 is 22101022111.

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

It is not an unprimeable number, because it can be changed into a prime (11122010129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9056398 + ... + 9057625.

It is an arithmetic number, because the mean of its divisors is an integer number (2092169772).

Almost surely, 2^11122010122 is an apocalyptic number.

11122010122 is a deficient number, since it is larger than the sum of its proper divisors (5615348054).

11122010122 is a wasteful number, since it uses less digits than its factorization.

11122010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18114332.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11122010122 its reverse (22101022111), we get a palindrome (33223032233).

The spelling of 11122010122 in words is "eleven billion, one hundred twenty-two million, ten thousand, one hundred twenty-two".