11112002210222 has 8 divisors (see below), whose sum is σ = 16823779047576. Its totient is φ = 5504075861032.

The previous prime is 11112002210173. The next prime is 11112002210237. The reversal of 11112002210222 is 22201220021111.

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

It is a super-2 number, since 2×11112002210222² (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 11112002210222.

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, 25962621773 + ... + 25962622200.

It is an arithmetic number, because the mean of its divisors is an integer number (2102972380947).

Almost surely, 2^{11112002210222} is an apocalyptic number.

11112002210222 is a deficient number, since it is larger than the sum of its proper divisors (5711776837354).

11112002210222 is a wasteful number, since it uses less digits than its factorization.

11112002210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51925244082.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11112002210222 its reverse (22201220021111), we get a palindrome (33313222231333).

The spelling of 11112002210222 in words is "eleven trillion, one hundred twelve billion, two million, two hundred ten thousand, two hundred twenty-two".