11002111220202 has 8 divisors (see below), whose sum is σ = 22004222440416. Its totient is φ = 3667370406732.

The previous prime is 11002111220171. The next prime is 11002111220327. The reversal of 11002111220202 is 20202211120011.

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

11002111220202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916842601678 + ... + 916842601689.

It is an arithmetic number, because the mean of its divisors is an integer number (2750527805052).

Almost surely, 2^{11002111220202} is an apocalyptic number.

11002111220202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11002111220202 is a wasteful number, since it uses less digits than its factorization.

11002111220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833685203372.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11002111220202 its reverse (20202211120011), we get a palindrome (31204322340213).

The spelling of 11002111220202 in words is "eleven trillion, two billion, one hundred eleven million, two hundred twenty thousand, two hundred two".