11102302122 has 16 divisors (see below), whose sum is σ = 22262584320. Its totient is φ = 3691104032.

The previous prime is 11102302109. The next prime is 11102302151. The reversal of 11102302122 is 22120320111.

It is a super-2 number, since 2×11102302122² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2413347 + ... + 2417942.

It is an arithmetic number, because the mean of its divisors is an integer number (1391411520).

Almost surely, 2^11102302122 is an apocalyptic number.

11102302122 is an abundant number, since it is smaller than the sum of its proper divisors (11160282198).

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

11102302122 is a wasteful number, since it uses less digits than its factorization.

11102302122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4831677.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11102302122 its reverse (22120320111), we get a palindrome (33222622233).

The spelling of 11102302122 in words is "eleven billion, one hundred two million, three hundred two thousand, one hundred twenty-two".