11200102122 has 32 divisors (see below), whose sum is σ = 25279231680. Its totient is φ = 3276936320.

The previous prime is 11200102117. The next prime is 11200102169. The reversal of 11200102122 is 22120100211.

It is a junction number, because it is equal to n+sod(n) for n = 11200102098 and 11200102107.

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, 2923923 + ... + 2927750.

It is an arithmetic number, because the mean of its divisors is an integer number (789975990).

Almost surely, 2^11200102122 is an apocalyptic number.

11200102122 is an abundant number, since it is smaller than the sum of its proper divisors (14079129558).

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

11200102122 is a wasteful number, since it uses less digits than its factorization.

11200102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5851718.

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

Adding to 11200102122 its reverse (22120100211), we get a palindrome (33320202333).

The spelling of 11200102122 in words is "eleven billion, two hundred million, one hundred two thousand, one hundred twenty-two".