11122022022122 has 64 divisors (see below), whose sum is σ = 18426523127040. Its totient is φ = 4992722112000.

The previous prime is 11122022022121. The next prime is 11122022022191. The reversal of 11122022022122 is 22122022022111.

It is a junction number, because it is equal to n+sod(n) for n = 11122022022094 and 11122022022103.

It is not an unprimeable number, because it can be changed into a prime (11122022022121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1573348004 + ... + 1573355072.

It is an arithmetic number, because the mean of its divisors is an integer number (287914423860).

Almost surely, 2^{11122022022122} is an apocalyptic number.

11122022022122 is a deficient number, since it is larger than the sum of its proper divisors (7304501104918).

11122022022122 is a wasteful number, since it uses less digits than its factorization.

11122022022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8879.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11122022022122 its reverse (22122022022111), we get a palindrome (33244044044233).

The spelling of 11122022022122 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, twenty-two thousand, one hundred twenty-two".