11221010220002 has 16 divisors (see below), whose sum is σ = 19441750328352. Its totient is φ = 4800432179520.

The previous prime is 11221010219999. The next prime is 11221010220047. The reversal of 11221010220002 is 20002201012211.

It is a super-2 number, since 2×11221010220002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15001350188 + ... + 15001350935.

It is an arithmetic number, because the mean of its divisors is an integer number (1215109395522).

Almost surely, 2^{11221010220002} is an apocalyptic number.

11221010220002 is a deficient number, since it is larger than the sum of its proper divisors (8220740108350).

11221010220002 is a wasteful number, since it uses less digits than its factorization.

11221010220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30002701153.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11221010220002 its reverse (20002201012211), we get a palindrome (31223211232213).

The spelling of 11221010220002 in words is "eleven trillion, two hundred twenty-one billion, ten million, two hundred twenty thousand, two".