11002202112102 has 64 divisors (see below), whose sum is σ = 23447541312000. Its totient is φ = 3431801495808.

The previous prime is 11002202112073. The next prime is 11002202112119. The reversal of 11002202112102 is 20121120220011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3363274 + ... + 5772002.

It is an arithmetic number, because the mean of its divisors is an integer number (366367833000).

Almost surely, 2^{11002202112102} is an apocalyptic number.

11002202112102 is an abundant number, since it is smaller than the sum of its proper divisors (12445339199898).

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

11002202112102 is a wasteful number, since it uses less digits than its factorization.

11002202112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409245.

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

Adding to 11002202112102 its reverse (20121120220011), we get a palindrome (31123322332113).

The spelling of 11002202112102 in words is "eleven trillion, two billion, two hundred two million, one hundred twelve thousand, one hundred two".