11121003021202 has 32 divisors (see below), whose sum is σ = 18333268821504. Its totient is φ = 5036612140800.

The previous prime is 11121003021091. The next prime is 11121003021211. The reversal of 11121003021202 is 20212030012111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28956288 + ... + 29337835.

It is an arithmetic number, because the mean of its divisors is an integer number (572914650672).

Almost surely, 2^{11121003021202} is an apocalyptic number.

11121003021202 is a deficient number, since it is larger than the sum of its proper divisors (7212265800302).

11121003021202 is a wasteful number, since it uses less digits than its factorization.

11121003021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58294354.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11121003021202 its reverse (20212030012111), we get a palindrome (31333033033313).

The spelling of 11121003021202 in words is "eleven trillion, one hundred twenty-one billion, three million, twenty-one thousand, two hundred two".