11000222222102 has 4 divisors (see below), whose sum is σ = 16500333333156. Its totient is φ = 5500111111050.

The previous prime is 11000222222081. The next prime is 11000222222141. The reversal of 11000222222102 is 20122222200011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750055555524 + ... + 2750055555527.

It is an arithmetic number, because the mean of its divisors is an integer number (4125083333289).

Almost surely, 2^{11000222222102} is an apocalyptic number.

11000222222102 is a deficient number, since it is larger than the sum of its proper divisors (5500111111054).

11000222222102 is an equidigital number, since it uses as much as digits as its factorization.

11000222222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500111111053.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11000222222102 its reverse (20122222200011), we get a palindrome (31122444422113).

The spelling of 11000222222102 in words is "eleven trillion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred two".