11013421202 has 48 divisors (see below), whose sum is σ = 20407435488. Its totient is φ = 4429353600.

The previous prime is 11013421187. The next prime is 11013421259. The reversal of 11013421202 is 20212431011.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568577 + ... + 587627.

It is an arithmetic number, because the mean of its divisors is an integer number (425154906).

Almost surely, 2^11013421202 is an apocalyptic number.

11013421202 is a deficient number, since it is larger than the sum of its proper divisors (9394014286).

11013421202 is a wasteful number, since it uses less digits than its factorization.

11013421202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19431 (or 19424 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11013421202 its reverse (20212431011), we get a palindrome (31225852213).

The spelling of 11013421202 in words is "eleven billion, thirteen million, four hundred twenty-one thousand, two hundred two".