11021332221098 has 4 divisors (see below), whose sum is σ = 16531998331650. Its totient is φ = 5510666110548.

The previous prime is 11021332221083. The next prime is 11021332221127. The reversal of 11021332221098 is 89012223312011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10779487603369 + 241844617729 = 3283213^2 + 491777^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755333055273 + ... + 2755333055276.

Almost surely, 2^{11021332221098} is an apocalyptic number.

11021332221098 is a deficient number, since it is larger than the sum of its proper divisors (5510666110552).

11021332221098 is an equidigital number, since it uses as much as digits as its factorization.

11021332221098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510666110551.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 11021332221098 in words is "eleven trillion, twenty-one billion, three hundred thirty-two million, two hundred twenty-one thousand, ninety-eight".