11002102122 has 16 divisors (see below), whose sum is σ = 24004586592. Its totient is φ = 3333970320.

The previous prime is 11002102121. The next prime is 11002102123. The reversal of 11002102122 is 22120120011.

11002102122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11002102121) and next prime (11002102123).

It is a super-2 number, since 2×11002102122² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11002102098 and 11002102107.

It is not an unprimeable number, because it can be changed into a prime (11002102121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83349193 + ... + 83349324.

It is an arithmetic number, because the mean of its divisors is an integer number (1500286662).

Almost surely, 2^11002102122 is an apocalyptic number.

11002102122 is an abundant number, since it is smaller than the sum of its proper divisors (13002484470).

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

11002102122 is a wasteful number, since it uses less digits than its factorization.

11002102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166698533.

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

Adding to 11002102122 its reverse (22120120011), we get a palindrome (33122222133).

The spelling of 11002102122 in words is "eleven billion, two million, one hundred two thousand, one hundred twenty-two".