11006660304222 has 32 divisors (see below), whose sum is σ = 24014881175040. Its totient is φ = 3335303051520.

The previous prime is 11006660304217. The next prime is 11006660304247. The reversal of 11006660304222 is 22240306660011.

It is a super-2 number, since 2×11006660304222² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 3491179 + ... + 5848217.

It is an arithmetic number, because the mean of its divisors is an integer number (750465036720).

Almost surely, 2^{11006660304222} is an apocalyptic number.

11006660304222 is an abundant number, since it is smaller than the sum of its proper divisors (13008220870818).

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

11006660304222 is a wasteful number, since it uses less digits than its factorization.

11006660304222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427808.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 11006660304222 its reverse (22240306660011), we get a palindrome (33246966964233).

The spelling of 11006660304222 in words is "eleven trillion, six billion, six hundred sixty million, three hundred four thousand, two hundred twenty-two".