11010022122 has 32 divisors (see below), whose sum is σ = 25066298880. Its totient is φ = 3191310320.

The previous prime is 11010022109. The next prime is 11010022139. The reversal of 11010022122 is 22122001011.

It is a junction number, because it is equal to n+sod(n) for n = 11010022098 and 11010022107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3624972 + ... + 3628007.

It is an arithmetic number, because the mean of its divisors is an integer number (783321840).

Almost surely, 2^11010022122 is an apocalyptic number.

11010022122 is an abundant number, since it is smaller than the sum of its proper divisors (14056276758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11010022122 is a wasteful number, since it uses less digits than its factorization.

11010022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7253018.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11010022122 its reverse (22122001011), we get a palindrome (33132023133).

The spelling of 11010022122 in words is "eleven billion, ten million, twenty-two thousand, one hundred twenty-two".