11220122010002 has 8 divisors (see below), whose sum is σ = 16830228729276. Its totient is φ = 5610045766912.

The previous prime is 11220122009977. The next prime is 11220122010061. The reversal of 11220122010002 is 20001022102211.

It can be written as a sum of positive squares in 2 ways, for example, as 10968078852481 + 252043157521 = 3311809^2 + 502039^2 .

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

It is a super-2 number, since 2×11220122010002² (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 3 ways as a sum of consecutive naturals, for example, 6675263 + ... + 8185314.

Almost surely, 2^{11220122010002} is an apocalyptic number.

11220122010002 is a deficient number, since it is larger than the sum of its proper divisors (5610106719274).

11220122010002 is a wasteful number, since it uses less digits than its factorization.

11220122010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15238092.

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

Adding to 11220122010002 its reverse (20001022102211), we get a palindrome (31221144112213).

The spelling of 11220122010002 in words is "eleven trillion, two hundred twenty billion, one hundred twenty-two million, ten thousand, two".