11202230021202 has 48 divisors (see below), whose sum is σ = 27193619823552. Its totient is φ = 3302868800160.

The previous prime is 11202230021173. The next prime is 11202230021267. The reversal of 11202230021202 is 20212003220211.

11202230021202 is a `hidden beast` number, since 1 + 120 + 22 + 300 + 21 + 202 = 666.

It is a super-2 number, since 2×11202230021202² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 764545638 + ... + 764560289.

It is an arithmetic number, because the mean of its divisors is an integer number (566533746324).

Almost surely, 2^{11202230021202} is an apocalyptic number.

11202230021202 is an abundant number, since it is smaller than the sum of its proper divisors (15991389802350).

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

11202230021202 is a wasteful number, since it uses less digits than its factorization.

11202230021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529105983 (or 1529105980 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11202230021202 its reverse (20212003220211), we get a palindrome (31414233241413).

The spelling of 11202230021202 in words is "eleven trillion, two hundred two billion, two hundred thirty million, twenty-one thousand, two hundred two".