11002120102102 has 8 divisors (see below), whose sum is σ = 16503479197416. Its totient is φ = 5500960369632.

The previous prime is 11002120102087. The next prime is 11002120102187. The reversal of 11002120102102 is 20120102120011.

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

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 49702668 + ... + 49923535.

It is an arithmetic number, because the mean of its divisors is an integer number (2062934899677).

Almost surely, 2^{11002120102102} is an apocalyptic number.

11002120102102 is a deficient number, since it is larger than the sum of its proper divisors (5501359095314).

11002120102102 is an equidigital number, since it uses as much as digits as its factorization.

11002120102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99681422.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11002120102102 its reverse (20120102120011), we get a palindrome (31122222222113).

The spelling of 11002120102102 in words is "eleven trillion, two billion, one hundred twenty million, one hundred two thousand, one hundred two".