11002102111202 has 8 divisors (see below), whose sum is σ = 16503171937500. Its totient is φ = 5501044798704.

The previous prime is 11002102111139. The next prime is 11002102111213. The reversal of 11002102111202 is 20211120120011.

It can be written as a sum of positive squares in 2 ways, for example, as 10983649877281 + 18452233921 = 3314159^2 + 135839^2 .

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

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, 483077 + ... + 4715672.

Almost surely, 2^{11002102111202} is an apocalyptic number.

11002102111202 is a deficient number, since it is larger than the sum of its proper divisors (5501069826298).

11002102111202 is a wasteful number, since it uses less digits than its factorization.

11002102111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6256900.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11002102111202 its reverse (20211120120011), we get a palindrome (31213222231213).

The spelling of 11002102111202 in words is "eleven trillion, two billion, one hundred two million, one hundred eleven thousand, two hundred two".