11021414122 has 16 divisors (see below), whose sum is σ = 16724501640. Its totient is φ = 5446729728.

The previous prime is 11021414099. The next prime is 11021414167. The reversal of 11021414122 is 22141412011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6778064241 + 4243349881 = 82329^2 + 65141^2 .

It is a super-3 number, since 3×11021414122³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11021414122.

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 7 ways as a sum of consecutive naturals, for example, 112248 + ... + 186124.

Almost surely, 2^11021414122 is an apocalyptic number.

11021414122 is a deficient number, since it is larger than the sum of its proper divisors (5703087518).

11021414122 is an equidigital number, since it uses as much as digits as its factorization.

11021414122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74745.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11021414122 its reverse (22141412011), we get a palindrome (33162826133).

The spelling of 11021414122 in words is "eleven billion, twenty-one million, four hundred fourteen thousand, one hundred twenty-two".