11202210021002 has 64 divisors (see below), whose sum is σ = 22561795033344. Its totient is φ = 4028641712640.

The previous prime is 11202210021001. The next prime is 11202210021049. The reversal of 11202210021002 is 20012001220211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (11202210021001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85373798 + ... + 85504910.

It is an arithmetic number, because the mean of its divisors is an integer number (352528047396).

Almost surely, 2^{11202210021002} is an apocalyptic number.

11202210021002 is an abundant number, since it is smaller than the sum of its proper divisors (11359585012342).

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

11202210021002 is a wasteful number, since it uses less digits than its factorization.

11202210021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173823.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11202210021002 its reverse (20012001220211), we get a palindrome (31214211241213).

The spelling of 11202210021002 in words is "eleven trillion, two hundred two billion, two hundred ten million, twenty-one thousand, two".