11221213300222 has 8 divisors (see below), whose sum is σ = 16831962642456. Its totient is φ = 5610559086072.

The previous prime is 11221213300211. The next prime is 11221213300229. The reversal of 11221213300222 is 22200331212211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11221213300193 and 11221213300202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221213300229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23486388 + ... + 23959399.

It is an arithmetic number, because the mean of its divisors is an integer number (2103995330307).

Almost surely, 2^{11221213300222} is an apocalyptic number.

11221213300222 is a deficient number, since it is larger than the sum of its proper divisors (5610749342234).

11221213300222 is a wasteful number, since it uses less digits than its factorization.

11221213300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47564042.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11221213300222 its reverse (22200331212211), we get a palindrome (33421544512433).

The spelling of 11221213300222 in words is "eleven trillion, two hundred twenty-one billion, two hundred thirteen million, three hundred thousand, two hundred twenty-two".