11220130111222 has 8 divisors (see below), whose sum is σ = 17410546724400. Its totient is φ = 5416614536424.

The previous prime is 11220130111199. The next prime is 11220130111247. The reversal of 11220130111222 is 22211103102211.

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

It is a super-2 number, since 2×11220130111222² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11220130111222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96725259522 + ... + 96725259637.

It is an arithmetic number, because the mean of its divisors is an integer number (2176318340550).

Almost surely, 2^{11220130111222} is an apocalyptic number.

11220130111222 is a deficient number, since it is larger than the sum of its proper divisors (6190416613178).

11220130111222 is a wasteful number, since it uses less digits than its factorization.

11220130111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193450519190.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11220130111222 its reverse (22211103102211), we get a palindrome (33431233213433).

The spelling of 11220130111222 in words is "eleven trillion, two hundred twenty billion, one hundred thirty million, one hundred eleven thousand, two hundred twenty-two".