11002020222002 has 8 divisors (see below), whose sum is σ = 16503118198812. Its totient is φ = 5500980822400.

The previous prime is 11002020221981. The next prime is 11002020222019. The reversal of 11002020222002 is 20022202020011.

It can be written as a sum of positive squares in 2 ways, for example, as 10982668908121 + 19351313881 = 3314011^2 + 139109^2 .

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

It is a super-3 number, since 3×11002020222002³ (a number of 40 digits) contains 333 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, 14171699 + ... + 14927862.

Almost surely, 2^{11002020222002} is an apocalyptic number.

11002020222002 is a deficient number, since it is larger than the sum of its proper divisors (5501097976810).

11002020222002 is a wasteful number, since it uses less digits than its factorization.

11002020222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29288604.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11002020222002 its reverse (20022202020011), we get a palindrome (31024222242013).

The spelling of 11002020222002 in words is "eleven trillion, two billion, twenty million, two hundred twenty-two thousand, two".