11002111112202 has 16 divisors (see below), whose sum is σ = 25147682542272. Its totient is φ = 3143460317760.

The previous prime is 11002111112177. The next prime is 11002111112243. The reversal of 11002111112202 is 20221111120011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130977513199 + ... + 130977513282.

It is an arithmetic number, because the mean of its divisors is an integer number (1571730158892).

Almost surely, 2^{11002111112202} is an apocalyptic number.

11002111112202 is an abundant number, since it is smaller than the sum of its proper divisors (14145571430070).

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

11002111112202 is a wasteful number, since it uses less digits than its factorization.

11002111112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261955026493.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11002111112202 its reverse (20221111120011), we get a palindrome (31223222232213).

The spelling of 11002111112202 in words is "eleven trillion, two billion, one hundred eleven million, one hundred twelve thousand, two hundred two".